4969388912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{118409}}^1$

素因数の和:118521

約数の個数: 40

約数和(自身を含む): 10013696880

約数和(自身を除く): 5044307968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 5246, 10492, 20984, 41968, 118409, 236818, 473636, 947272, 1894544, 5091587, 7222949, 10183174, 14445898, 20366348, 28891796, 40732696, 57783592, 81465392, 115567184, 310586807, 621173614, 1242347228, 2484694456, 4969388912]

約数ペア:

[(1, 4969388912), (2, 2484694456), (4, 1242347228), (8, 621173614), (16, 310586807), (43, 115567184), (61, 81465392), (86, 57783592), (122, 40732696), (172, 28891796), (244, 20366348), (344, 14445898), (488, 10183174), (688, 7222949), (976, 5091587), (2623, 1894544), (5246, 947272), (10492, 473636), (20984, 236818), (41968, 118409)]