48316840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8447}}^1$

素因数の和:8482

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 79416920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 2860, 5720, 8447, 16894, 33788, 42235, 67576, 84470, 92917, 109811, 168940, 185834, 219622, 337880, 371668, 439244, 464585, 549055, 743336, 878488, 929170, 1098110, 1207921, 1858340, 2196220, 2415842, 3716680, 4392440, 4831684, 6039605, 9663368, 12079210, 24158420, 48316840]

約数ペア:

[(1, 48316840), (2, 24158420), (4, 12079210), (5, 9663368), (8, 6039605), (10, 4831684), (11, 4392440), (13, 3716680), (20, 2415842), (22, 2196220), (26, 1858340), (40, 1207921), (44, 1098110), (52, 929170), (55, 878488), (65, 743336), (88, 549055), (104, 464585), (110, 439244), (130, 371668), (143, 337880), (220, 219622), (260, 185834), (286, 168940), (440, 109811), (520, 92917), (572, 84470), (715, 67576), (1144, 42235), (1430, 33788), (2860, 16894), (5720, 8447)]