42452802812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{15581}}^1$

素因数の和:15739

約数の個数: 96

約数和(自身を含む): 90917105664

約数和(自身を除く): 48464302852

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 73, 86, 124, 146, 172, 217, 292, 301, 434, 511, 602, 868, 1022, 1204, 1333, 2044, 2263, 2666, 3139, 4526, 5332, 6278, 9052, 9331, 12556, 15581, 15841, 18662, 21973, 31162, 31682, 37324, 43946, 62324, 63364, 87892, 97309, 109067, 194618, 218134, 389236, 436268, 483011, 669983, 681163, 966022, 1137413, 1339966, 1362326, 1932044, 2274826, 2679932, 2724652, 3381077, 4549652, 4689881, 6762154, 7961891, 9379762, 13524308, 15923782, 18759524, 20769473, 31847564, 35259803, 41538946, 48908759, 70519606, 83077892, 97817518, 141039212, 145386311, 195635036, 246818621, 290772622, 342361313, 493637242, 581545244, 684722626, 987274484, 1369445252, 1516171529, 3032343058, 6064686116, 10613200703, 21226401406, 42452802812]

約数ペア:

[(1, 42452802812), (2, 21226401406), (4, 10613200703), (7, 6064686116), (14, 3032343058), (28, 1516171529), (31, 1369445252), (43, 987274484), (62, 684722626), (73, 581545244), (86, 493637242), (124, 342361313), (146, 290772622), (172, 246818621), (217, 195635036), (292, 145386311), (301, 141039212), (434, 97817518), (511, 83077892), (602, 70519606), (868, 48908759), (1022, 41538946), (1204, 35259803), (1333, 31847564), (2044, 20769473), (2263, 18759524), (2666, 15923782), (3139, 13524308), (4526, 9379762), (5332, 7961891), (6278, 6762154), (9052, 4689881), (9331, 4549652), (12556, 3381077), (15581, 2724652), (15841, 2679932), (18662, 2274826), (21973, 1932044), (31162, 1362326), (31682, 1339966), (37324, 1137413), (43946, 966022), (62324, 681163), (63364, 669983), (87892, 483011), (97309, 436268), (109067, 389236), (194618, 218134)]