39863830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5652

約数の個数: 32

約数和(自身を含む): 77303808

約数和(自身を除く): 37439978

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 5591, 7130, 11182, 27955, 55910, 128593, 173321, 257186, 346642, 642965, 866605, 1285930, 1733210, 3986383, 7972766, 19931915, 39863830]

約数ペア:

[(1, 39863830), (2, 19931915), (5, 7972766), (10, 3986383), (23, 1733210), (31, 1285930), (46, 866605), (62, 642965), (115, 346642), (155, 257186), (230, 173321), (310, 128593), (713, 55910), (1426, 27955), (3565, 11182), (5591, 7130)]