42140712

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{317}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 109900800

約数和(自身を除く): 67760088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 191, 232, 317, 348, 382, 573, 634, 696, 764, 951, 1146, 1268, 1528, 1902, 2292, 2536, 3804, 4584, 5539, 7608, 9193, 11078, 16617, 18386, 22156, 27579, 33234, 36772, 44312, 55158, 60547, 66468, 73544, 110316, 121094, 132936, 181641, 220632, 242188, 363282, 484376, 726564, 1453128, 1755863, 3511726, 5267589, 7023452, 10535178, 14046904, 21070356, 42140712]

約数ペア:

[(1, 42140712), (2, 21070356), (3, 14046904), (4, 10535178), (6, 7023452), (8, 5267589), (12, 3511726), (24, 1755863), (29, 1453128), (58, 726564), (87, 484376), (116, 363282), (174, 242188), (191, 220632), (232, 181641), (317, 132936), (348, 121094), (382, 110316), (573, 73544), (634, 66468), (696, 60547), (764, 55158), (951, 44312), (1146, 36772), (1268, 33234), (1528, 27579), (1902, 22156), (2292, 18386), (2536, 16617), (3804, 11078), (4584, 9193), (5539, 7608)]