40823392

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 86056992

約数和(自身を除く): 45233600

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 743, 808, 1486, 1616, 1717, 2972, 3232, 3434, 5944, 6868, 11888, 12631, 13736, 23776, 25262, 27472, 50524, 54944, 75043, 101048, 150086, 202096, 300172, 404192, 600344, 1200688, 1275731, 2401376, 2551462, 5102924, 10205848, 20411696, 40823392]

約数ペア:

[(1, 40823392), (2, 20411696), (4, 10205848), (8, 5102924), (16, 2551462), (17, 2401376), (32, 1275731), (34, 1200688), (68, 600344), (101, 404192), (136, 300172), (202, 202096), (272, 150086), (404, 101048), (544, 75043), (743, 54944), (808, 50524), (1486, 27472), (1616, 25262), (1717, 23776), (2972, 13736), (3232, 12631), (3434, 11888), (5944, 6868)]