47684200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7691}}^1$

素因数の和:7738

約数の個数: 48

約数和(自身を含む): 114456960

約数和(自身を除く): 66772760

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 7691, 15382, 30764, 38455, 61528, 76910, 153820, 192275, 238421, 307640, 384550, 476842, 769100, 953684, 1192105, 1538200, 1907368, 2384210, 4768420, 5960525, 9536840, 11921050, 23842100, 47684200]

約数ペア:

[(1, 47684200), (2, 23842100), (4, 11921050), (5, 9536840), (8, 5960525), (10, 4768420), (20, 2384210), (25, 1907368), (31, 1538200), (40, 1192105), (50, 953684), (62, 769100), (100, 476842), (124, 384550), (155, 307640), (200, 238421), (248, 192275), (310, 153820), (620, 76910), (775, 61528), (1240, 38455), (1550, 30764), (3100, 15382), (6200, 7691)]