47548020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 146539008

約数和(自身を除く): 98990988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 47, 52, 60, 65, 78, 94, 130, 141, 156, 188, 195, 235, 260, 282, 390, 470, 564, 611, 705, 780, 940, 1222, 1297, 1410, 1833, 2444, 2594, 2820, 3055, 3666, 3891, 5188, 6110, 6485, 7332, 7782, 9165, 12220, 12970, 15564, 16861, 18330, 19455, 25940, 33722, 36660, 38910, 50583, 60959, 67444, 77820, 84305, 101166, 121918, 168610, 182877, 202332, 243836, 252915, 304795, 337220, 365754, 505830, 609590, 731508, 792467, 914385, 1011660, 1219180, 1584934, 1828770, 2377401, 3169868, 3657540, 3962335, 4754802, 7924670, 9509604, 11887005, 15849340, 23774010, 47548020]

約数ペア:

[(1, 47548020), (2, 23774010), (3, 15849340), (4, 11887005), (5, 9509604), (6, 7924670), (10, 4754802), (12, 3962335), (13, 3657540), (15, 3169868), (20, 2377401), (26, 1828770), (30, 1584934), (39, 1219180), (47, 1011660), (52, 914385), (60, 792467), (65, 731508), (78, 609590), (94, 505830), (130, 365754), (141, 337220), (156, 304795), (188, 252915), (195, 243836), (235, 202332), (260, 182877), (282, 168610), (390, 121918), (470, 101166), (564, 84305), (611, 77820), (705, 67444), (780, 60959), (940, 50583), (1222, 38910), (1297, 36660), (1410, 33722), (1833, 25940), (2444, 19455), (2594, 18330), (2820, 16861), (3055, 15564), (3666, 12970), (3891, 12220), (5188, 9165), (6110, 7782), (6485, 7332)]