55005808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:890

約数の個数: 80

約数和(自身を含む): 129679200

約数和(自身を除く): 74673392

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 377, 464, 572, 638, 754, 829, 1144, 1276, 1508, 1658, 2288, 2552, 3016, 3316, 4147, 5104, 6032, 6632, 8294, 9119, 10777, 13264, 16588, 18238, 21554, 24041, 33176, 36476, 43108, 48082, 66352, 72952, 86216, 96164, 118547, 145904, 172432, 192328, 237094, 264451, 312533, 384656, 474188, 528902, 625066, 948376, 1057804, 1250132, 1896752, 2115608, 2500264, 3437863, 4231216, 5000528, 6875726, 13751452, 27502904, 55005808]

約数ペア:

[(1, 55005808), (2, 27502904), (4, 13751452), (8, 6875726), (11, 5000528), (13, 4231216), (16, 3437863), (22, 2500264), (26, 2115608), (29, 1896752), (44, 1250132), (52, 1057804), (58, 948376), (88, 625066), (104, 528902), (116, 474188), (143, 384656), (176, 312533), (208, 264451), (232, 237094), (286, 192328), (319, 172432), (377, 145904), (464, 118547), (572, 96164), (638, 86216), (754, 72952), (829, 66352), (1144, 48082), (1276, 43108), (1508, 36476), (1658, 33176), (2288, 24041), (2552, 21554), (3016, 18238), (3316, 16588), (4147, 13264), (5104, 10777), (6032, 9119), (6632, 8294)]