55147284

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{149}}^2$

素因数の和:334

約数の個数: 72

約数和(自身を含む): 150198720

約数和(自身を除く): 95051436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 149, 207, 276, 298, 414, 447, 596, 621, 828, 894, 1242, 1341, 1788, 2484, 2682, 3427, 4023, 5364, 6854, 8046, 10281, 13708, 16092, 20562, 22201, 30843, 41124, 44402, 61686, 66603, 88804, 92529, 123372, 133206, 185058, 199809, 266412, 370116, 399618, 510623, 599427, 799236, 1021246, 1198854, 1531869, 2042492, 2397708, 3063738, 4595607, 6127476, 9191214, 13786821, 18382428, 27573642, 55147284]

約数ペア:

[(1, 55147284), (2, 27573642), (3, 18382428), (4, 13786821), (6, 9191214), (9, 6127476), (12, 4595607), (18, 3063738), (23, 2397708), (27, 2042492), (36, 1531869), (46, 1198854), (54, 1021246), (69, 799236), (92, 599427), (108, 510623), (138, 399618), (149, 370116), (207, 266412), (276, 199809), (298, 185058), (414, 133206), (447, 123372), (596, 92529), (621, 88804), (828, 66603), (894, 61686), (1242, 44402), (1341, 41124), (1788, 30843), (2484, 22201), (2682, 20562), (3427, 16092), (4023, 13708), (5364, 10281), (6854, 8046)]