47948318340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4728631}}^1$

素因数の和:4728669

約数の個数: 72

約数和(自身を含む): 145377062208

約数和(自身を除く): 97428743868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 4728631, 9457262, 14185893, 18914524, 23643155, 28371786, 47286310, 56743572, 61472203, 70929465, 94572620, 122944406, 141858930, 184416609, 245888812, 283717860, 307361015, 368833218, 614722030, 737666436, 799138639, 922083045, 1229444060, 1598277278, 1844166090, 2397415917, 3196554556, 3688332180, 3995693195, 4794831834, 7991386390, 9589663668, 11987079585, 15982772780, 23974159170, 47948318340]

約数ペア:

[(1, 47948318340), (2, 23974159170), (3, 15982772780), (4, 11987079585), (5, 9589663668), (6, 7991386390), (10, 4794831834), (12, 3995693195), (13, 3688332180), (15, 3196554556), (20, 2397415917), (26, 1844166090), (30, 1598277278), (39, 1229444060), (52, 922083045), (60, 799138639), (65, 737666436), (78, 614722030), (130, 368833218), (156, 307361015), (169, 283717860), (195, 245888812), (260, 184416609), (338, 141858930), (390, 122944406), (507, 94572620), (676, 70929465), (780, 61472203), (845, 56743572), (1014, 47286310), (1690, 28371786), (2028, 23643155), (2535, 18914524), (3380, 14185893), (5070, 9457262), (10140, 4728631)]