50386830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129197}}^1$

素因数の和:129220

約数の個数: 32

約数和(自身を含む): 130231584

約数和(自身を除く): 79844754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 129197, 258394, 387591, 645985, 775182, 1291970, 1679561, 1937955, 3359122, 3875910, 5038683, 8397805, 10077366, 16795610, 25193415, 50386830]

約数ペア:

[(1, 50386830), (2, 25193415), (3, 16795610), (5, 10077366), (6, 8397805), (10, 5038683), (13, 3875910), (15, 3359122), (26, 1937955), (30, 1679561), (39, 1291970), (65, 775182), (78, 645985), (130, 387591), (195, 258394), (390, 129197)]