38947272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1095

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 88060728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 663, 714, 728, 884, 952, 1049, 1092, 1326, 1428, 1547, 1768, 2098, 2184, 2652, 2856, 3094, 3147, 4196, 4641, 5304, 6188, 6294, 7343, 8392, 9282, 12376, 12588, 13637, 14686, 17833, 18564, 22029, 25176, 27274, 29372, 35666, 37128, 40911, 44058, 53499, 54548, 58744, 71332, 81822, 88116, 95459, 106998, 109096, 124831, 142664, 163644, 176232, 190918, 213996, 231829, 249662, 286377, 327288, 374493, 381836, 427992, 463658, 499324, 572754, 695487, 748986, 763672, 927316, 998648, 1145508, 1390974, 1497972, 1622803, 1854632, 2291016, 2781948, 2995944, 3245606, 4868409, 5563896, 6491212, 9736818, 12982424, 19473636, 38947272]

約数ペア:

[(1, 38947272), (2, 19473636), (3, 12982424), (4, 9736818), (6, 6491212), (7, 5563896), (8, 4868409), (12, 3245606), (13, 2995944), (14, 2781948), (17, 2291016), (21, 1854632), (24, 1622803), (26, 1497972), (28, 1390974), (34, 1145508), (39, 998648), (42, 927316), (51, 763672), (52, 748986), (56, 695487), (68, 572754), (78, 499324), (84, 463658), (91, 427992), (102, 381836), (104, 374493), (119, 327288), (136, 286377), (156, 249662), (168, 231829), (182, 213996), (204, 190918), (221, 176232), (238, 163644), (273, 142664), (312, 124831), (357, 109096), (364, 106998), (408, 95459), (442, 88116), (476, 81822), (546, 71332), (663, 58744), (714, 54548), (728, 53499), (884, 44058), (952, 40911), (1049, 37128), (1092, 35666), (1326, 29372), (1428, 27274), (1547, 25176), (1768, 22029), (2098, 18564), (2184, 17833), (2652, 14686), (2856, 13637), (3094, 12588), (3147, 12376), (4196, 9282), (4641, 8392), (5304, 7343), (6188, 6294)]