47888302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2087}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 90201600

約数和(自身を除く): 42313298

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 298, 1043, 1639, 2086, 2087, 3278, 4174, 11473, 14609, 22946, 22957, 29218, 45914, 160699, 310963, 321398, 621926, 2176741, 3420593, 4353482, 6841186, 23944151, 47888302]

約数ペア:

[(1, 47888302), (2, 23944151), (7, 6841186), (11, 4353482), (14, 3420593), (22, 2176741), (77, 621926), (149, 321398), (154, 310963), (298, 160699), (1043, 45914), (1639, 29218), (2086, 22957), (2087, 22946), (3278, 14609), (4174, 11473)]