48943830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{125497}}^1$

素因数の和:125520

約数の個数: 32

約数和(自身を含む): 126501984

約数和(自身を除く): 77558154

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 125497, 250994, 376491, 627485, 752982, 1254970, 1631461, 1882455, 3262922, 3764910, 4894383, 8157305, 9788766, 16314610, 24471915, 48943830]

約数ペア:

[(1, 48943830), (2, 24471915), (3, 16314610), (5, 9788766), (6, 8157305), (10, 4894383), (13, 3764910), (15, 3262922), (26, 1882455), (30, 1631461), (39, 1254970), (65, 752982), (78, 627485), (130, 376491), (195, 250994), (390, 125497)]