39496600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 107961840

約数和(自身を除く): 68465240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1381, 1430, 2200, 2600, 2762, 2860, 3575, 5524, 5720, 6905, 7150, 11048, 13810, 14300, 15191, 17953, 27620, 28600, 30382, 34525, 35906, 55240, 60764, 69050, 71812, 75955, 89765, 121528, 138100, 143624, 151910, 179530, 197483, 276200, 303820, 359060, 379775, 394966, 448825, 607640, 718120, 759550, 789932, 897650, 987415, 1519100, 1579864, 1795300, 1974830, 3038200, 3590600, 3949660, 4937075, 7899320, 9874150, 19748300, 39496600]

約数ペア:

[(1, 39496600), (2, 19748300), (4, 9874150), (5, 7899320), (8, 4937075), (10, 3949660), (11, 3590600), (13, 3038200), (20, 1974830), (22, 1795300), (25, 1579864), (26, 1519100), (40, 987415), (44, 897650), (50, 789932), (52, 759550), (55, 718120), (65, 607640), (88, 448825), (100, 394966), (104, 379775), (110, 359060), (130, 303820), (143, 276200), (200, 197483), (220, 179530), (260, 151910), (275, 143624), (286, 138100), (325, 121528), (440, 89765), (520, 75955), (550, 71812), (572, 69050), (650, 60764), (715, 55240), (1100, 35906), (1144, 34525), (1300, 30382), (1381, 28600), (1430, 27620), (2200, 17953), (2600, 15191), (2762, 14300), (2860, 13810), (3575, 11048), (5524, 7150), (5720, 6905)]