48530680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 123721920

約数和(自身を除く): 75191240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 185, 220, 242, 271, 296, 370, 407, 440, 484, 542, 605, 740, 814, 968, 1084, 1210, 1355, 1480, 1628, 2035, 2168, 2420, 2710, 2981, 3256, 4070, 4477, 4840, 5420, 5962, 8140, 8954, 10027, 10840, 11924, 14905, 16280, 17908, 20054, 22385, 23848, 29810, 32791, 35816, 40108, 44770, 50135, 59620, 65582, 80216, 89540, 100270, 110297, 119240, 131164, 163955, 179080, 200540, 220594, 262328, 327910, 401080, 441188, 551485, 655820, 882376, 1102970, 1213267, 1311640, 2205940, 2426534, 4411880, 4853068, 6066335, 9706136, 12132670, 24265340, 48530680]

約数ペア:

[(1, 48530680), (2, 24265340), (4, 12132670), (5, 9706136), (8, 6066335), (10, 4853068), (11, 4411880), (20, 2426534), (22, 2205940), (37, 1311640), (40, 1213267), (44, 1102970), (55, 882376), (74, 655820), (88, 551485), (110, 441188), (121, 401080), (148, 327910), (185, 262328), (220, 220594), (242, 200540), (271, 179080), (296, 163955), (370, 131164), (407, 119240), (440, 110297), (484, 100270), (542, 89540), (605, 80216), (740, 65582), (814, 59620), (968, 50135), (1084, 44770), (1210, 40108), (1355, 35816), (1480, 32791), (1628, 29810), (2035, 23848), (2168, 22385), (2420, 20054), (2710, 17908), (2981, 16280), (3256, 14905), (4070, 11924), (4477, 10840), (4840, 10027), (5420, 8954), (5962, 8140)]