38411036180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1442939}}^1$

素因数の和:1442981

約数の個数: 48

約数和(自身を含む): 88723494720

約数和(自身を除く): 50312458540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1331, 2420, 2662, 5324, 6655, 13310, 26620, 1442939, 2885878, 5771756, 7214695, 14429390, 15872329, 28858780, 31744658, 63489316, 79361645, 158723290, 174595619, 317446580, 349191238, 698382476, 872978095, 1745956190, 1920551809, 3491912380, 3841103618, 7682207236, 9602759045, 19205518090, 38411036180]

約数ペア:

[(1, 38411036180), (2, 19205518090), (4, 9602759045), (5, 7682207236), (10, 3841103618), (11, 3491912380), (20, 1920551809), (22, 1745956190), (44, 872978095), (55, 698382476), (110, 349191238), (121, 317446580), (220, 174595619), (242, 158723290), (484, 79361645), (605, 63489316), (1210, 31744658), (1331, 28858780), (2420, 15872329), (2662, 14429390), (5324, 7214695), (6655, 5771756), (13310, 2885878), (26620, 1442939)]