48769380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24631}}^1$

素因数の和:24657

約数の個数: 72

約数和(自身を含む): 161388864

約数和(自身を除く): 112619484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24631, 49262, 73893, 98524, 123155, 147786, 221679, 246310, 270941, 295572, 369465, 443358, 492620, 541882, 738930, 812823, 886716, 1083764, 1108395, 1354705, 1477860, 1625646, 2216790, 2438469, 2709410, 3251292, 4064115, 4433580, 4876938, 5418820, 8128230, 9753876, 12192345, 16256460, 24384690, 48769380]

約数ペア:

[(1, 48769380), (2, 24384690), (3, 16256460), (4, 12192345), (5, 9753876), (6, 8128230), (9, 5418820), (10, 4876938), (11, 4433580), (12, 4064115), (15, 3251292), (18, 2709410), (20, 2438469), (22, 2216790), (30, 1625646), (33, 1477860), (36, 1354705), (44, 1108395), (45, 1083764), (55, 886716), (60, 812823), (66, 738930), (90, 541882), (99, 492620), (110, 443358), (132, 369465), (165, 295572), (180, 270941), (198, 246310), (220, 221679), (330, 147786), (396, 123155), (495, 98524), (660, 73893), (990, 49262), (1980, 24631)]