49951122

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 112565376

約数和(自身を除く): 62614254

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 281, 318, 559, 562, 689, 843, 1118, 1378, 1677, 1686, 2067, 2279, 3354, 3653, 4134, 4558, 6837, 7306, 10959, 12083, 13674, 14893, 21918, 24166, 29627, 29786, 36249, 44679, 59254, 72498, 88881, 89358, 157079, 177762, 193609, 314158, 387218, 471237, 580827, 640399, 942474, 1161654, 1280798, 1921197, 3842394, 8325187, 16650374, 24975561, 49951122]

約数ペア:

[(1, 49951122), (2, 24975561), (3, 16650374), (6, 8325187), (13, 3842394), (26, 1921197), (39, 1280798), (43, 1161654), (53, 942474), (78, 640399), (86, 580827), (106, 471237), (129, 387218), (159, 314158), (258, 193609), (281, 177762), (318, 157079), (559, 89358), (562, 88881), (689, 72498), (843, 59254), (1118, 44679), (1378, 36249), (1677, 29786), (1686, 29627), (2067, 24166), (2279, 21918), (3354, 14893), (3653, 13674), (4134, 12083), (4558, 10959), (6837, 7306)]