40488396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 106686720

約数和(自身を除く): 66198324

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 59, 78, 83, 106, 118, 156, 159, 166, 177, 212, 236, 249, 318, 332, 354, 498, 636, 689, 708, 767, 996, 1079, 1378, 1534, 2067, 2158, 2301, 2756, 3068, 3127, 3237, 4134, 4316, 4399, 4602, 4897, 6254, 6474, 8268, 8798, 9204, 9381, 9794, 12508, 12948, 13197, 14691, 17596, 18762, 19588, 26394, 29382, 37524, 40651, 52788, 57187, 58764, 63661, 81302, 114374, 121953, 127322, 162604, 171561, 190983, 228748, 243906, 254644, 259541, 343122, 381966, 487812, 519082, 686244, 763932, 778623, 1038164, 1557246, 3114492, 3374033, 6748066, 10122099, 13496132, 20244198, 40488396]

約数ペア:

[(1, 40488396), (2, 20244198), (3, 13496132), (4, 10122099), (6, 6748066), (12, 3374033), (13, 3114492), (26, 1557246), (39, 1038164), (52, 778623), (53, 763932), (59, 686244), (78, 519082), (83, 487812), (106, 381966), (118, 343122), (156, 259541), (159, 254644), (166, 243906), (177, 228748), (212, 190983), (236, 171561), (249, 162604), (318, 127322), (332, 121953), (354, 114374), (498, 81302), (636, 63661), (689, 58764), (708, 57187), (767, 52788), (996, 40651), (1079, 37524), (1378, 29382), (1534, 26394), (2067, 19588), (2158, 18762), (2301, 17596), (2756, 14691), (3068, 13197), (3127, 12948), (3237, 12508), (4134, 9794), (4316, 9381), (4399, 9204), (4602, 8798), (4897, 8268), (6254, 6474)]