39357136

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27031}}^1$

素因数の和:27059

約数の個数: 40

約数和(自身を含む): 93855104

約数和(自身を除く): 54497968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 27031, 54062, 108124, 189217, 216248, 351403, 378434, 432496, 702806, 756868, 1405612, 1513736, 2459821, 2811224, 3027472, 4919642, 5622448, 9839284, 19678568, 39357136]

約数ペア:

[(1, 39357136), (2, 19678568), (4, 9839284), (7, 5622448), (8, 4919642), (13, 3027472), (14, 2811224), (16, 2459821), (26, 1513736), (28, 1405612), (52, 756868), (56, 702806), (91, 432496), (104, 378434), (112, 351403), (182, 216248), (208, 189217), (364, 108124), (728, 54062), (1456, 27031)]