42646792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7583}}^1$

素因数の和:7645

約数の個数: 32

約数和(自身を含む): 86457600

約数和(自身を除く): 43810808

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 7583, 15166, 30332, 60664, 144077, 280571, 288154, 561142, 576308, 1122284, 1152616, 2244568, 5330849, 10661698, 21323396, 42646792]

約数ペア:

[(1, 42646792), (2, 21323396), (4, 10661698), (8, 5330849), (19, 2244568), (37, 1152616), (38, 1122284), (74, 576308), (76, 561142), (148, 288154), (152, 280571), (296, 144077), (703, 60664), (1406, 30332), (2812, 15166), (5624, 7583)]