52871984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 119575680

約数和(自身を除く): 66703696

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 97, 152, 163, 176, 194, 209, 304, 326, 388, 418, 652, 776, 836, 1067, 1304, 1552, 1672, 1793, 1843, 2134, 2608, 3097, 3344, 3586, 3686, 4268, 6194, 7172, 7372, 8536, 12388, 14344, 14744, 15811, 17072, 20273, 24776, 28688, 29488, 31622, 34067, 40546, 49552, 63244, 68134, 81092, 126488, 136268, 162184, 173921, 252976, 272536, 300409, 324368, 347842, 545072, 600818, 695684, 1201636, 1391368, 2403272, 2782736, 3304499, 4806544, 6608998, 13217996, 26435992, 52871984]

約数ペア:

[(1, 52871984), (2, 26435992), (4, 13217996), (8, 6608998), (11, 4806544), (16, 3304499), (19, 2782736), (22, 2403272), (38, 1391368), (44, 1201636), (76, 695684), (88, 600818), (97, 545072), (152, 347842), (163, 324368), (176, 300409), (194, 272536), (209, 252976), (304, 173921), (326, 162184), (388, 136268), (418, 126488), (652, 81092), (776, 68134), (836, 63244), (1067, 49552), (1304, 40546), (1552, 34067), (1672, 31622), (1793, 29488), (1843, 28688), (2134, 24776), (2608, 20273), (3097, 17072), (3344, 15811), (3586, 14744), (3686, 14344), (4268, 12388), (6194, 8536), (7172, 7372)]