53979016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 73028984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1399, 1484, 2756, 2798, 2968, 4823, 5512, 5596, 9646, 9793, 11192, 18187, 19292, 19586, 36374, 38584, 39172, 72748, 74147, 78344, 127309, 145496, 148294, 254618, 296588, 509236, 519029, 593176, 963911, 1018472, 1038058, 1927822, 2076116, 3855644, 4152232, 6747377, 7711288, 13494754, 26989508, 53979016]

約数ペア:

[(1, 53979016), (2, 26989508), (4, 13494754), (7, 7711288), (8, 6747377), (13, 4152232), (14, 3855644), (26, 2076116), (28, 1927822), (52, 1038058), (53, 1018472), (56, 963911), (91, 593176), (104, 519029), (106, 509236), (182, 296588), (212, 254618), (364, 148294), (371, 145496), (424, 127309), (689, 78344), (728, 74147), (742, 72748), (1378, 39172), (1399, 38584), (1484, 36374), (2756, 19586), (2798, 19292), (2968, 18187), (4823, 11192), (5512, 9793), (5596, 9646)]