48725460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{38671}}^1$

素因数の和:38693

約数の個数: 72

約数和(自身を含む): 168919296

約数和(自身を除く): 120193836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 38671, 77342, 116013, 154684, 193355, 232026, 270697, 348039, 386710, 464052, 541394, 580065, 696078, 773420, 812091, 1082788, 1160130, 1353485, 1392156, 1624182, 1740195, 2320260, 2436273, 2706970, 3248364, 3480390, 4060455, 4872546, 5413940, 6960780, 8120910, 9745092, 12181365, 16241820, 24362730, 48725460]

約数ペア:

[(1, 48725460), (2, 24362730), (3, 16241820), (4, 12181365), (5, 9745092), (6, 8120910), (7, 6960780), (9, 5413940), (10, 4872546), (12, 4060455), (14, 3480390), (15, 3248364), (18, 2706970), (20, 2436273), (21, 2320260), (28, 1740195), (30, 1624182), (35, 1392156), (36, 1353485), (42, 1160130), (45, 1082788), (60, 812091), (63, 773420), (70, 696078), (84, 580065), (90, 541394), (105, 464052), (126, 386710), (140, 348039), (180, 270697), (210, 232026), (252, 193355), (315, 154684), (420, 116013), (630, 77342), (1260, 38671)]