55366920580

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{461}}^1\times {\mathrm{22159}}^1$

素因数の和:22900

約数の個数: 48

約数和(自身を含む): 116957998080

約数和(自身を除く): 61591077500

約数列:

[1, 2, 4, 5, 10, 20, 271, 461, 542, 922, 1084, 1355, 1844, 2305, 2710, 4610, 5420, 9220, 22159, 44318, 88636, 110795, 124931, 221590, 249862, 443180, 499724, 624655, 1249310, 2498620, 6005089, 10215299, 12010178, 20430598, 24020356, 30025445, 40861196, 51076495, 60050890, 102152990, 120101780, 204305980, 2768346029, 5536692058, 11073384116, 13841730145, 27683460290, 55366920580]

約数ペア:

[(1, 55366920580), (2, 27683460290), (4, 13841730145), (5, 11073384116), (10, 5536692058), (20, 2768346029), (271, 204305980), (461, 120101780), (542, 102152990), (922, 60050890), (1084, 51076495), (1355, 40861196), (1844, 30025445), (2305, 24020356), (2710, 20430598), (4610, 12010178), (5420, 10215299), (9220, 6005089), (22159, 2498620), (44318, 1249310), (88636, 624655), (110795, 499724), (124931, 443180), (221590, 249862)]