42221792

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 86365440

約数和(自身を除く): 44143648

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 94, 134, 188, 268, 376, 419, 536, 752, 838, 1072, 1504, 1676, 2144, 3149, 3352, 6298, 6704, 12596, 13408, 19693, 25192, 28073, 39386, 50384, 56146, 78772, 100768, 112292, 157544, 224584, 315088, 449168, 630176, 898336, 1319431, 2638862, 5277724, 10555448, 21110896, 42221792]

約数ペア:

[(1, 42221792), (2, 21110896), (4, 10555448), (8, 5277724), (16, 2638862), (32, 1319431), (47, 898336), (67, 630176), (94, 449168), (134, 315088), (188, 224584), (268, 157544), (376, 112292), (419, 100768), (536, 78772), (752, 56146), (838, 50384), (1072, 39386), (1504, 28073), (1676, 25192), (2144, 19693), (3149, 13408), (3352, 12596), (6298, 6704)]