31348248

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{27791}}^1$

素因数の和:27847

約数の個数: 32

約数和(自身を含む): 80040960

約数和(自身を除く): 48692712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 27791, 55582, 83373, 111164, 166746, 222328, 333492, 666984, 1306177, 2612354, 3918531, 5224708, 7837062, 10449416, 15674124, 31348248]

約数ペア:

[(1, 31348248), (2, 15674124), (3, 10449416), (4, 7837062), (6, 5224708), (8, 3918531), (12, 2612354), (24, 1306177), (47, 666984), (94, 333492), (141, 222328), (188, 166746), (282, 111164), (376, 83373), (564, 55582), (1128, 27791)]