47439028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2459}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 104146560

約数和(自身を除く): 56707532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 53, 91, 106, 182, 212, 364, 371, 689, 742, 1378, 1484, 2459, 2756, 4823, 4918, 9646, 9836, 17213, 19292, 31967, 34426, 63934, 68852, 127868, 130327, 223769, 260654, 447538, 521308, 895076, 912289, 1694251, 1824578, 3388502, 3649156, 6777004, 11859757, 23719514, 47439028]

約数ペア:

[(1, 47439028), (2, 23719514), (4, 11859757), (7, 6777004), (13, 3649156), (14, 3388502), (26, 1824578), (28, 1694251), (52, 912289), (53, 895076), (91, 521308), (106, 447538), (182, 260654), (212, 223769), (364, 130327), (371, 127868), (689, 68852), (742, 63934), (1378, 34426), (1484, 31967), (2459, 19292), (2756, 17213), (4823, 9836), (4918, 9646)]