42409312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 48

約数和(自身を含む): 91675584

約数和(自身を除く): 49266272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 571, 844, 1142, 1688, 2284, 2321, 3376, 4568, 4642, 6281, 6752, 9136, 9284, 12562, 18272, 18568, 25124, 37136, 50248, 74272, 100496, 120481, 200992, 240962, 481924, 963848, 1325291, 1927696, 2650582, 3855392, 5301164, 10602328, 21204656, 42409312]

約数ペア:

[(1, 42409312), (2, 21204656), (4, 10602328), (8, 5301164), (11, 3855392), (16, 2650582), (22, 1927696), (32, 1325291), (44, 963848), (88, 481924), (176, 240962), (211, 200992), (352, 120481), (422, 100496), (571, 74272), (844, 50248), (1142, 37136), (1688, 25124), (2284, 18568), (2321, 18272), (3376, 12562), (4568, 9284), (4642, 9136), (6281, 6752)]