51238704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 80

約数和(自身を含む): 147204864

約数和(自身を除く): 95966160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 1831, 2332, 2544, 3498, 3662, 4664, 5493, 6996, 7324, 9328, 10986, 13992, 14648, 20141, 21972, 27984, 29296, 40282, 43944, 60423, 80564, 87888, 97043, 120846, 161128, 194086, 241692, 291129, 322256, 388172, 483384, 582258, 776344, 966768, 1067473, 1164516, 1552688, 2134946, 2329032, 3202419, 4269892, 4658064, 6404838, 8539784, 12809676, 17079568, 25619352, 51238704]

約数ペア:

[(1, 51238704), (2, 25619352), (3, 17079568), (4, 12809676), (6, 8539784), (8, 6404838), (11, 4658064), (12, 4269892), (16, 3202419), (22, 2329032), (24, 2134946), (33, 1552688), (44, 1164516), (48, 1067473), (53, 966768), (66, 776344), (88, 582258), (106, 483384), (132, 388172), (159, 322256), (176, 291129), (212, 241692), (264, 194086), (318, 161128), (424, 120846), (528, 97043), (583, 87888), (636, 80564), (848, 60423), (1166, 43944), (1272, 40282), (1749, 29296), (1831, 27984), (2332, 21972), (2544, 20141), (3498, 14648), (3662, 13992), (4664, 10986), (5493, 9328), (6996, 7324)]