39517140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1801

約数の個数: 96

約数和(自身を含む): 123338880

約数和(自身を除く): 83821740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1747, 1885, 2262, 3494, 3770, 4524, 5241, 5655, 6988, 7540, 8735, 10482, 11310, 17470, 20964, 22620, 22711, 26205, 34940, 45422, 50663, 52410, 68133, 90844, 101326, 104820, 113555, 136266, 151989, 202652, 227110, 253315, 272532, 303978, 340665, 454220, 506630, 607956, 658619, 681330, 759945, 1013260, 1317238, 1362660, 1519890, 1975857, 2634476, 3039780, 3293095, 3951714, 6586190, 7903428, 9879285, 13172380, 19758570, 39517140]

約数ペア:

[(1, 39517140), (2, 19758570), (3, 13172380), (4, 9879285), (5, 7903428), (6, 6586190), (10, 3951714), (12, 3293095), (13, 3039780), (15, 2634476), (20, 1975857), (26, 1519890), (29, 1362660), (30, 1317238), (39, 1013260), (52, 759945), (58, 681330), (60, 658619), (65, 607956), (78, 506630), (87, 454220), (116, 340665), (130, 303978), (145, 272532), (156, 253315), (174, 227110), (195, 202652), (260, 151989), (290, 136266), (348, 113555), (377, 104820), (390, 101326), (435, 90844), (580, 68133), (754, 52410), (780, 50663), (870, 45422), (1131, 34940), (1508, 26205), (1740, 22711), (1747, 22620), (1885, 20964), (2262, 17470), (3494, 11310), (3770, 10482), (4524, 8735), (5241, 7540), (5655, 6988)]