39880496474

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{4327}}^1$

素因数の和:5007

約数の個数: 64

約数和(自身を含む): 74600870400

約数和(自身を除く): 34720373926

約数列:

[1, 2, 7, 13, 14, 26, 89, 91, 178, 182, 569, 623, 1138, 1157, 1246, 2314, 3983, 4327, 7397, 7966, 8099, 8654, 14794, 16198, 30289, 50641, 51779, 56251, 60578, 101282, 103558, 112502, 354487, 385103, 393757, 658333, 708974, 770206, 787514, 1316666, 2462063, 2695721, 4608331, 4924126, 5006339, 5391442, 9216662, 10012678, 17234441, 32006819, 34468882, 35044373, 64013638, 70088746, 219123607, 224047733, 438247214, 448095466, 1533865249, 2848606891, 3067730498, 5697213782, 19940248237, 39880496474]

約数ペア:

[(1, 39880496474), (2, 19940248237), (7, 5697213782), (13, 3067730498), (14, 2848606891), (26, 1533865249), (89, 448095466), (91, 438247214), (178, 224047733), (182, 219123607), (569, 70088746), (623, 64013638), (1138, 35044373), (1157, 34468882), (1246, 32006819), (2314, 17234441), (3983, 10012678), (4327, 9216662), (7397, 5391442), (7966, 5006339), (8099, 4924126), (8654, 4608331), (14794, 2695721), (16198, 2462063), (30289, 1316666), (50641, 787514), (51779, 770206), (56251, 708974), (60578, 658333), (101282, 393757), (103558, 385103), (112502, 354487)]