38996944370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{1013}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 71989392384

約数和(自身を除く): 32992448014

約数列:

[1, 2, 5, 10, 61, 122, 223, 283, 305, 446, 566, 610, 1013, 1115, 1415, 2026, 2230, 2830, 5065, 10130, 13603, 17263, 27206, 34526, 61793, 63109, 68015, 86315, 123586, 126218, 136030, 172630, 225899, 286679, 308965, 315545, 451798, 573358, 617930, 631090, 1129495, 1433395, 2258990, 2866790, 3849649, 7699298, 13779839, 17487419, 19248245, 27559678, 34974838, 38496490, 63929417, 68899195, 87437095, 127858834, 137798390, 174874190, 319647085, 639294170, 3899694437, 7799388874, 19498472185, 38996944370]

約数ペア:

[(1, 38996944370), (2, 19498472185), (5, 7799388874), (10, 3899694437), (61, 639294170), (122, 319647085), (223, 174874190), (283, 137798390), (305, 127858834), (446, 87437095), (566, 68899195), (610, 63929417), (1013, 38496490), (1115, 34974838), (1415, 27559678), (2026, 19248245), (2230, 17487419), (2830, 13779839), (5065, 7699298), (10130, 3849649), (13603, 2866790), (17263, 2258990), (27206, 1433395), (34526, 1129495), (61793, 631090), (63109, 617930), (68015, 573358), (86315, 451798), (123586, 315545), (126218, 308965), (136030, 286679), (172630, 225899)]