90509536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2243}}^1$

素因数の和:2363

約数の個数: 48

約数和(自身を含む): 193962384

約数和(自身を除く): 103452848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2243, 2522, 3104, 4486, 5044, 8972, 10088, 17944, 20176, 29159, 35888, 40352, 58318, 71776, 116636, 217571, 233272, 435142, 466544, 870284, 933088, 1740568, 2828423, 3481136, 5656846, 6962272, 11313692, 22627384, 45254768, 90509536]

約数ペア:

[(1, 90509536), (2, 45254768), (4, 22627384), (8, 11313692), (13, 6962272), (16, 5656846), (26, 3481136), (32, 2828423), (52, 1740568), (97, 933088), (104, 870284), (194, 466544), (208, 435142), (388, 233272), (416, 217571), (776, 116636), (1261, 71776), (1552, 58318), (2243, 40352), (2522, 35888), (3104, 29159), (4486, 20176), (5044, 17944), (8972, 10088)]