51370452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10729}}^1$

素因数の和:10765

約数の個数: 72

約数和(自身を含む): 156228800

約数和(自身を除く): 104858348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 10729, 21458, 32187, 42916, 64374, 75103, 96561, 128748, 150206, 193122, 203851, 225309, 300412, 386244, 407702, 450618, 611553, 675927, 815404, 901236, 1223106, 1351854, 1426957, 1834659, 2446212, 2703708, 2853914, 3669318, 4280871, 5707828, 7338636, 8561742, 12842613, 17123484, 25685226, 51370452]

約数ペア:

[(1, 51370452), (2, 25685226), (3, 17123484), (4, 12842613), (6, 8561742), (7, 7338636), (9, 5707828), (12, 4280871), (14, 3669318), (18, 2853914), (19, 2703708), (21, 2446212), (28, 1834659), (36, 1426957), (38, 1351854), (42, 1223106), (57, 901236), (63, 815404), (76, 675927), (84, 611553), (114, 450618), (126, 407702), (133, 386244), (171, 300412), (228, 225309), (252, 203851), (266, 193122), (342, 150206), (399, 128748), (532, 96561), (684, 75103), (798, 64374), (1197, 42916), (1596, 32187), (2394, 21458), (4788, 10729)]