47603640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56692

約数の個数: 64

約数和(自身を含む): 163215360

約数和(自身を除く): 115611720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56671, 113342, 170013, 226684, 283355, 340026, 396697, 453368, 566710, 680052, 793394, 850065, 1133420, 1190091, 1360104, 1586788, 1700130, 1983485, 2266840, 2380182, 3173576, 3400260, 3966970, 4760364, 5950455, 6800520, 7933940, 9520728, 11900910, 15867880, 23801820, 47603640]

約数ペア:

[(1, 47603640), (2, 23801820), (3, 15867880), (4, 11900910), (5, 9520728), (6, 7933940), (7, 6800520), (8, 5950455), (10, 4760364), (12, 3966970), (14, 3400260), (15, 3173576), (20, 2380182), (21, 2266840), (24, 1983485), (28, 1700130), (30, 1586788), (35, 1360104), (40, 1190091), (42, 1133420), (56, 850065), (60, 793394), (70, 680052), (84, 566710), (105, 453368), (120, 396697), (140, 340026), (168, 283355), (210, 226684), (280, 170013), (420, 113342), (840, 56671)]