43280848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 96243840

約数和(自身を除く): 52962992

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 83, 92, 104, 109, 166, 184, 208, 218, 299, 332, 368, 436, 598, 664, 872, 1079, 1196, 1328, 1417, 1744, 1909, 2158, 2392, 2507, 2834, 3818, 4316, 4784, 5014, 5668, 7636, 8632, 9047, 10028, 11336, 15272, 17264, 18094, 20056, 22672, 24817, 30544, 32591, 36188, 40112, 49634, 65182, 72376, 99268, 117611, 130364, 144752, 198536, 208081, 235222, 260728, 397072, 416162, 470444, 521456, 832324, 940888, 1664648, 1881776, 2705053, 3329296, 5410106, 10820212, 21640424, 43280848]

約数ペア:

[(1, 43280848), (2, 21640424), (4, 10820212), (8, 5410106), (13, 3329296), (16, 2705053), (23, 1881776), (26, 1664648), (46, 940888), (52, 832324), (83, 521456), (92, 470444), (104, 416162), (109, 397072), (166, 260728), (184, 235222), (208, 208081), (218, 198536), (299, 144752), (332, 130364), (368, 117611), (436, 99268), (598, 72376), (664, 65182), (872, 49634), (1079, 40112), (1196, 36188), (1328, 32591), (1417, 30544), (1744, 24817), (1909, 22672), (2158, 20056), (2392, 18094), (2507, 17264), (2834, 15272), (3818, 11336), (4316, 10028), (4784, 9047), (5014, 8632), (5668, 7636)]