43898460944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{17389}}^1$

素因数の和:17692

約数の個数: 80

約数和(自身を含む): 93736969200

約数和(自身を除く): 49838508256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 229, 424, 458, 689, 848, 916, 1378, 1832, 2756, 2977, 3664, 5512, 5954, 11024, 11908, 12137, 17389, 23816, 24274, 34778, 47632, 48548, 69556, 97096, 139112, 157781, 194192, 226057, 278224, 315562, 452114, 631124, 904228, 921617, 1262248, 1808456, 1843234, 2524496, 3616912, 3686468, 3982081, 7372936, 7964162, 11981021, 14745872, 15928324, 23962042, 31856648, 47924084, 51767053, 63713296, 95848168, 103534106, 191696336, 207068212, 211050293, 414136424, 422100586, 828272848, 844201172, 1688402344, 2743653809, 3376804688, 5487307618, 10974615236, 21949230472, 43898460944]

約数ペア:

[(1, 43898460944), (2, 21949230472), (4, 10974615236), (8, 5487307618), (13, 3376804688), (16, 2743653809), (26, 1688402344), (52, 844201172), (53, 828272848), (104, 422100586), (106, 414136424), (208, 211050293), (212, 207068212), (229, 191696336), (424, 103534106), (458, 95848168), (689, 63713296), (848, 51767053), (916, 47924084), (1378, 31856648), (1832, 23962042), (2756, 15928324), (2977, 14745872), (3664, 11981021), (5512, 7964162), (5954, 7372936), (11024, 3982081), (11908, 3686468), (12137, 3616912), (17389, 2524496), (23816, 1843234), (24274, 1808456), (34778, 1262248), (47632, 921617), (48548, 904228), (69556, 631124), (97096, 452114), (139112, 315562), (157781, 278224), (194192, 226057)]