47761120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2467}}^1$

素因数の和:2504

約数の個数: 72

約数和(自身を含む): 124076232

約数和(自身を除く): 76315112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2467, 3872, 4840, 4934, 9680, 9868, 12335, 19360, 19736, 24670, 27137, 39472, 49340, 54274, 78944, 98680, 108548, 135685, 197360, 217096, 271370, 298507, 394720, 434192, 542740, 597014, 868384, 1085480, 1194028, 1492535, 2170960, 2388056, 2985070, 4341920, 4776112, 5970140, 9552224, 11940280, 23880560, 47761120]

約数ペア:

[(1, 47761120), (2, 23880560), (4, 11940280), (5, 9552224), (8, 5970140), (10, 4776112), (11, 4341920), (16, 2985070), (20, 2388056), (22, 2170960), (32, 1492535), (40, 1194028), (44, 1085480), (55, 868384), (80, 597014), (88, 542740), (110, 434192), (121, 394720), (160, 298507), (176, 271370), (220, 217096), (242, 197360), (352, 135685), (440, 108548), (484, 98680), (605, 78944), (880, 54274), (968, 49340), (1210, 39472), (1760, 27137), (1936, 24670), (2420, 19736), (2467, 19360), (3872, 12335), (4840, 9868), (4934, 9680)]