42085212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{773}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 106192800

約数和(自身を除く): 64107588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 773, 1047, 1396, 1546, 2094, 2319, 3092, 4188, 4537, 4638, 9074, 9276, 10049, 13611, 18148, 20098, 27222, 30147, 40196, 54444, 60294, 120588, 269777, 539554, 809331, 1079108, 1618662, 3237324, 3507101, 7014202, 10521303, 14028404, 21042606, 42085212]

約数ペア:

[(1, 42085212), (2, 21042606), (3, 14028404), (4, 10521303), (6, 7014202), (12, 3507101), (13, 3237324), (26, 1618662), (39, 1079108), (52, 809331), (78, 539554), (156, 269777), (349, 120588), (698, 60294), (773, 54444), (1047, 40196), (1396, 30147), (1546, 27222), (2094, 20098), (2319, 18148), (3092, 13611), (4188, 10049), (4537, 9276), (4638, 9074)]