44215220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7703}}^1$

素因数の和:7760

約数の個数: 48

約数和(自身を含む): 108718848

約数和(自身を除く): 64503628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7703, 15406, 30812, 38515, 53921, 77030, 107842, 154060, 215684, 269605, 315823, 539210, 631646, 1078420, 1263292, 1579115, 2210761, 3158230, 4421522, 6316460, 8843044, 11053805, 22107610, 44215220]

約数ペア:

[(1, 44215220), (2, 22107610), (4, 11053805), (5, 8843044), (7, 6316460), (10, 4421522), (14, 3158230), (20, 2210761), (28, 1579115), (35, 1263292), (41, 1078420), (70, 631646), (82, 539210), (140, 315823), (164, 269605), (205, 215684), (287, 154060), (410, 107842), (574, 77030), (820, 53921), (1148, 38515), (1435, 30812), (2870, 15406), (5740, 7703)]