41146989728

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1721}}^1\times {\mathrm{4421}}^1$

素因数の和:6178

約数の個数: 72

約数和(自身を含む): 87789691836

約数和(自身を除く): 46642702108

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1721, 2704, 3442, 4421, 5408, 6884, 8842, 13768, 17684, 22373, 27536, 35368, 44746, 55072, 57473, 70736, 89492, 114946, 141472, 178984, 229892, 290849, 357968, 459784, 581698, 715936, 747149, 919568, 1163396, 1494298, 1839136, 2326792, 2988596, 4653584, 5977192, 7608541, 9307168, 11954384, 15217082, 23908768, 30434164, 60868328, 98911033, 121736656, 197822066, 243473312, 395644132, 791288264, 1285843429, 1582576528, 2571686858, 3165153056, 5143373716, 10286747432, 20573494864, 41146989728]

約数ペア:

[(1, 41146989728), (2, 20573494864), (4, 10286747432), (8, 5143373716), (13, 3165153056), (16, 2571686858), (26, 1582576528), (32, 1285843429), (52, 791288264), (104, 395644132), (169, 243473312), (208, 197822066), (338, 121736656), (416, 98911033), (676, 60868328), (1352, 30434164), (1721, 23908768), (2704, 15217082), (3442, 11954384), (4421, 9307168), (5408, 7608541), (6884, 5977192), (8842, 4653584), (13768, 2988596), (17684, 2326792), (22373, 1839136), (27536, 1494298), (35368, 1163396), (44746, 919568), (55072, 747149), (57473, 715936), (70736, 581698), (89492, 459784), (114946, 357968), (141472, 290849), (178984, 229892)]