52007059360

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1\times {\mathrm{449}}^1\times {\mathrm{1861}}^1$

素因数の和:2714

約数の個数: 96

約数和(自身を含む): 123523218000

約数和(自身を除く): 71516158640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 449, 778, 898, 1556, 1796, 1861, 1945, 2245, 3112, 3592, 3722, 3890, 4490, 6224, 7184, 7444, 7780, 8980, 9305, 12448, 14368, 14888, 15560, 17960, 18610, 29776, 31120, 35920, 37220, 59552, 62240, 71840, 74440, 148880, 174661, 297760, 349322, 698644, 723929, 835589, 873305, 1397288, 1447858, 1671178, 1746610, 2794576, 2895716, 3342356, 3493220, 3619645, 4177945, 5589152, 5791432, 6684712, 6986440, 7239290, 8355890, 11582864, 13369424, 13972880, 14478580, 16711780, 23165728, 26738848, 27945760, 28957160, 33423560, 57914320, 66847120, 115828640, 133694240, 325044121, 650088242, 1300176484, 1625220605, 2600352968, 3250441210, 5200705936, 6500882420, 10401411872, 13001764840, 26003529680, 52007059360]

約数ペア:

[(1, 52007059360), (2, 26003529680), (4, 13001764840), (5, 10401411872), (8, 6500882420), (10, 5200705936), (16, 3250441210), (20, 2600352968), (32, 1625220605), (40, 1300176484), (80, 650088242), (160, 325044121), (389, 133694240), (449, 115828640), (778, 66847120), (898, 57914320), (1556, 33423560), (1796, 28957160), (1861, 27945760), (1945, 26738848), (2245, 23165728), (3112, 16711780), (3592, 14478580), (3722, 13972880), (3890, 13369424), (4490, 11582864), (6224, 8355890), (7184, 7239290), (7444, 6986440), (7780, 6684712), (8980, 5791432), (9305, 5589152), (12448, 4177945), (14368, 3619645), (14888, 3493220), (15560, 3342356), (17960, 2895716), (18610, 2794576), (29776, 1746610), (31120, 1671178), (35920, 1447858), (37220, 1397288), (59552, 873305), (62240, 835589), (71840, 723929), (74440, 698644), (148880, 349322), (174661, 297760)]