42729760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9253

約数の個数: 48

約数和(自身を含む): 104441400

約数和(自身を除く): 61711640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 9209, 18418, 36836, 46045, 73672, 92090, 147344, 184180, 267061, 294688, 368360, 534122, 736720, 1068244, 1335305, 1473440, 2136488, 2670610, 4272976, 5341220, 8545952, 10682440, 21364880, 42729760]

約数ペア:

[(1, 42729760), (2, 21364880), (4, 10682440), (5, 8545952), (8, 5341220), (10, 4272976), (16, 2670610), (20, 2136488), (29, 1473440), (32, 1335305), (40, 1068244), (58, 736720), (80, 534122), (116, 368360), (145, 294688), (160, 267061), (232, 184180), (290, 147344), (464, 92090), (580, 73672), (928, 46045), (1160, 36836), (2320, 18418), (4640, 9209)]