39081328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 160

約数和(自身を含む): 99993600

約数和(自身を除く): 60912272

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 31, 38, 44, 52, 58, 62, 76, 88, 104, 116, 124, 143, 152, 176, 208, 209, 232, 247, 248, 286, 304, 319, 341, 377, 403, 418, 464, 494, 496, 551, 572, 589, 638, 682, 754, 806, 836, 899, 988, 1102, 1144, 1178, 1276, 1364, 1508, 1612, 1672, 1798, 1976, 2204, 2288, 2356, 2552, 2717, 2728, 3016, 3224, 3344, 3596, 3952, 4147, 4408, 4433, 4712, 5104, 5434, 5456, 6032, 6061, 6448, 6479, 7163, 7192, 7657, 8294, 8816, 8866, 9424, 9889, 10868, 11687, 12122, 12958, 14326, 14384, 15314, 16588, 17081, 17732, 19778, 21736, 23374, 24244, 25916, 28652, 30628, 33176, 34162, 35464, 39556, 43472, 46748, 48488, 51832, 57304, 61256, 66352, 68324, 70928, 78793, 79112, 84227, 93496, 96976, 103664, 114608, 122512, 128557, 136648, 157586, 158224, 168454, 186992, 187891, 222053, 257114, 273296, 315172, 336908, 375782, 444106, 514228, 630344, 673816, 751564, 888212, 1028456, 1260688, 1347632, 1503128, 1776424, 2056912, 2442583, 3006256, 3552848, 4885166, 9770332, 19540664, 39081328]

約数ペア:

[(1, 39081328), (2, 19540664), (4, 9770332), (8, 4885166), (11, 3552848), (13, 3006256), (16, 2442583), (19, 2056912), (22, 1776424), (26, 1503128), (29, 1347632), (31, 1260688), (38, 1028456), (44, 888212), (52, 751564), (58, 673816), (62, 630344), (76, 514228), (88, 444106), (104, 375782), (116, 336908), (124, 315172), (143, 273296), (152, 257114), (176, 222053), (208, 187891), (209, 186992), (232, 168454), (247, 158224), (248, 157586), (286, 136648), (304, 128557), (319, 122512), (341, 114608), (377, 103664), (403, 96976), (418, 93496), (464, 84227), (494, 79112), (496, 78793), (551, 70928), (572, 68324), (589, 66352), (638, 61256), (682, 57304), (754, 51832), (806, 48488), (836, 46748), (899, 43472), (988, 39556), (1102, 35464), (1144, 34162), (1178, 33176), (1276, 30628), (1364, 28652), (1508, 25916), (1612, 24244), (1672, 23374), (1798, 21736), (1976, 19778), (2204, 17732), (2288, 17081), (2356, 16588), (2552, 15314), (2717, 14384), (2728, 14326), (3016, 12958), (3224, 12122), (3344, 11687), (3596, 10868), (3952, 9889), (4147, 9424), (4408, 8866), (4433, 8816), (4712, 8294), (5104, 7657), (5434, 7192), (5456, 7163), (6032, 6479), (6061, 6448)]