42977408

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10876

約数の個数: 32

約数和(自身を含む): 88389120

約数和(自身を除く): 45411712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10831, 21662, 43324, 86648, 173296, 335761, 346592, 671522, 693184, 1343044, 1386368, 2686088, 5372176, 10744352, 21488704, 42977408]

約数ペア:

[(1, 42977408), (2, 21488704), (4, 10744352), (8, 5372176), (16, 2686088), (31, 1386368), (32, 1343044), (62, 693184), (64, 671522), (124, 346592), (128, 335761), (248, 173296), (496, 86648), (992, 43324), (1984, 21662), (3968, 10831)]