29121742156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{37483}}^1$

素因数の和:37790

約数の個数: 48

約数和(自身を含む): 55953716224

約数和(自身を除く): 26831974068

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 223, 268, 446, 871, 892, 1742, 2899, 3484, 5798, 11596, 14941, 29882, 37483, 59764, 74966, 149932, 194233, 388466, 487279, 776932, 974558, 1949116, 2511361, 5022722, 8358709, 10045444, 16717418, 32647693, 33434836, 65295386, 108663217, 130590772, 217326434, 434652868, 560033503, 1120067006, 2240134012, 7280435539, 14560871078, 29121742156]

約数ペア:

[(1, 29121742156), (2, 14560871078), (4, 7280435539), (13, 2240134012), (26, 1120067006), (52, 560033503), (67, 434652868), (134, 217326434), (223, 130590772), (268, 108663217), (446, 65295386), (871, 33434836), (892, 32647693), (1742, 16717418), (2899, 10045444), (3484, 8358709), (5798, 5022722), (11596, 2511361), (14941, 1949116), (29882, 974558), (37483, 776932), (59764, 487279), (74966, 388466), (149932, 194233)]