40068453460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3067}}^1\times {\mathrm{13331}}^1$

素因数の和:16421

約数の個数: 72

約数和(自身を含む): 97920766944

約数和(自身を除く): 57852313484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3067, 6134, 12268, 13331, 15335, 21469, 26662, 30670, 42938, 53324, 61340, 66655, 85876, 93317, 107345, 133310, 150283, 186634, 214690, 266620, 300566, 373268, 429380, 466585, 601132, 653219, 751415, 933170, 1306438, 1502830, 1866340, 2612876, 3005660, 3266095, 6532190, 13064380, 40886177, 81772354, 163544708, 204430885, 286203239, 408861770, 572406478, 817723540, 1144812956, 1431016195, 2003422673, 2862032390, 4006845346, 5724064780, 8013690692, 10017113365, 20034226730, 40068453460]

約数ペア:

[(1, 40068453460), (2, 20034226730), (4, 10017113365), (5, 8013690692), (7, 5724064780), (10, 4006845346), (14, 2862032390), (20, 2003422673), (28, 1431016195), (35, 1144812956), (49, 817723540), (70, 572406478), (98, 408861770), (140, 286203239), (196, 204430885), (245, 163544708), (490, 81772354), (980, 40886177), (3067, 13064380), (6134, 6532190), (12268, 3266095), (13331, 3005660), (15335, 2612876), (21469, 1866340), (26662, 1502830), (30670, 1306438), (42938, 933170), (53324, 751415), (61340, 653219), (66655, 601132), (85876, 466585), (93317, 429380), (107345, 373268), (133310, 300566), (150283, 266620), (186634, 214690)]