44908760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1289}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 110527200

約数和(自身を除く): 65618440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1289, 1340, 1742, 2578, 2680, 3484, 4355, 5156, 6445, 6968, 8710, 10312, 12890, 16757, 17420, 25780, 33514, 34840, 51560, 67028, 83785, 86363, 134056, 167570, 172726, 335140, 345452, 431815, 670280, 690904, 863630, 1122719, 1727260, 2245438, 3454520, 4490876, 5613595, 8981752, 11227190, 22454380, 44908760]

約数ペア:

[(1, 44908760), (2, 22454380), (4, 11227190), (5, 8981752), (8, 5613595), (10, 4490876), (13, 3454520), (20, 2245438), (26, 1727260), (40, 1122719), (52, 863630), (65, 690904), (67, 670280), (104, 431815), (130, 345452), (134, 335140), (260, 172726), (268, 167570), (335, 134056), (520, 86363), (536, 83785), (670, 67028), (871, 51560), (1289, 34840), (1340, 33514), (1742, 25780), (2578, 17420), (2680, 16757), (3484, 12890), (4355, 10312), (5156, 8710), (6445, 6968)]