54319936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 128747520

約数和(自身を除く): 74427584

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 131, 152, 176, 209, 248, 262, 304, 341, 352, 418, 496, 524, 589, 608, 682, 704, 836, 992, 1048, 1178, 1216, 1364, 1441, 1672, 1984, 2096, 2356, 2489, 2728, 2882, 3344, 4061, 4192, 4712, 4978, 5456, 5764, 6479, 6688, 8122, 8384, 9424, 9956, 10912, 11528, 12958, 13376, 16244, 18848, 19912, 21824, 23056, 25916, 27379, 32488, 37696, 39824, 44671, 46112, 51832, 54758, 64976, 77159, 79648, 89342, 92224, 103664, 109516, 129952, 154318, 159296, 178684, 207328, 219032, 259904, 308636, 357368, 414656, 438064, 617272, 714736, 848749, 876128, 1234544, 1429472, 1697498, 1752256, 2469088, 2858944, 3394996, 4938176, 6789992, 13579984, 27159968, 54319936]

約数ペア:

[(1, 54319936), (2, 27159968), (4, 13579984), (8, 6789992), (11, 4938176), (16, 3394996), (19, 2858944), (22, 2469088), (31, 1752256), (32, 1697498), (38, 1429472), (44, 1234544), (62, 876128), (64, 848749), (76, 714736), (88, 617272), (124, 438064), (131, 414656), (152, 357368), (176, 308636), (209, 259904), (248, 219032), (262, 207328), (304, 178684), (341, 159296), (352, 154318), (418, 129952), (496, 109516), (524, 103664), (589, 92224), (608, 89342), (682, 79648), (704, 77159), (836, 64976), (992, 54758), (1048, 51832), (1178, 46112), (1216, 44671), (1364, 39824), (1441, 37696), (1672, 32488), (1984, 27379), (2096, 25916), (2356, 23056), (2489, 21824), (2728, 19912), (2882, 18848), (3344, 16244), (4061, 13376), (4192, 12958), (4712, 11528), (4978, 10912), (5456, 9956), (5764, 9424), (6479, 8384), (6688, 8122)]