39342498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 48716382

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 83, 103, 118, 166, 177, 206, 249, 309, 354, 498, 618, 767, 1079, 1339, 1534, 2158, 2301, 2678, 3237, 4017, 4602, 4897, 6077, 6474, 8034, 8549, 9794, 12154, 14691, 17098, 18231, 25647, 29382, 36462, 51294, 63661, 79001, 111137, 127322, 158002, 190983, 222274, 237003, 333411, 381966, 474006, 504391, 666822, 1008782, 1513173, 3026346, 6557083, 13114166, 19671249, 39342498]

約数ペア:

[(1, 39342498), (2, 19671249), (3, 13114166), (6, 6557083), (13, 3026346), (26, 1513173), (39, 1008782), (59, 666822), (78, 504391), (83, 474006), (103, 381966), (118, 333411), (166, 237003), (177, 222274), (206, 190983), (249, 158002), (309, 127322), (354, 111137), (498, 79001), (618, 63661), (767, 51294), (1079, 36462), (1339, 29382), (1534, 25647), (2158, 18231), (2301, 17098), (2678, 14691), (3237, 12154), (4017, 9794), (4602, 8549), (4897, 8034), (6077, 6474)]