39328728

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20743}}^1$

素因数の和:20831

約数の個数: 32

約数和(自身を含む): 99571200

約数和(自身を除く): 60242472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 20743, 41486, 62229, 82972, 124458, 165944, 248916, 497832, 1638697, 3277394, 4916091, 6554788, 9832182, 13109576, 19664364, 39328728]

約数ペア:

[(1, 39328728), (2, 19664364), (3, 13109576), (4, 9832182), (6, 6554788), (8, 4916091), (12, 3277394), (24, 1638697), (79, 497832), (158, 248916), (237, 165944), (316, 124458), (474, 82972), (632, 62229), (948, 41486), (1896, 20743)]