52694020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{359}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 114307200

約数和(自身を除く): 61613180

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 179, 205, 358, 359, 410, 716, 718, 820, 895, 1436, 1790, 1795, 3580, 3590, 7180, 7339, 14678, 14719, 29356, 29438, 36695, 58876, 64261, 73390, 73595, 128522, 146780, 147190, 257044, 294380, 321305, 642610, 1285220, 2634701, 5269402, 10538804, 13173505, 26347010, 52694020]

約数ペア:

[(1, 52694020), (2, 26347010), (4, 13173505), (5, 10538804), (10, 5269402), (20, 2634701), (41, 1285220), (82, 642610), (164, 321305), (179, 294380), (205, 257044), (358, 147190), (359, 146780), (410, 128522), (716, 73595), (718, 73390), (820, 64261), (895, 58876), (1436, 36695), (1790, 29438), (1795, 29356), (3580, 14719), (3590, 14678), (7180, 7339)]