42145312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7043}}^1$

素因数の和:7081

約数の個数: 48

約数和(自身を含む): 95854752

約数和(自身を除く): 53709440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 7043, 14086, 28172, 56344, 77473, 112688, 119731, 154946, 225376, 239462, 309892, 478924, 619784, 957848, 1239568, 1317041, 1915696, 2479136, 2634082, 3831392, 5268164, 10536328, 21072656, 42145312]

約数ペア:

[(1, 42145312), (2, 21072656), (4, 10536328), (8, 5268164), (11, 3831392), (16, 2634082), (17, 2479136), (22, 1915696), (32, 1317041), (34, 1239568), (44, 957848), (68, 619784), (88, 478924), (136, 309892), (176, 239462), (187, 225376), (272, 154946), (352, 119731), (374, 112688), (544, 77473), (748, 56344), (1496, 28172), (2992, 14086), (5984, 7043)]