39942756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5161

約数の個数: 72

約数和(自身を含む): 119135744

約数和(自身を除く): 79192988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 5113, 7812, 10226, 15339, 20452, 30678, 35791, 46017, 61356, 71582, 92034, 107373, 143164, 158503, 184068, 214746, 317006, 322119, 429492, 475509, 634012, 644238, 951018, 1109521, 1288476, 1426527, 1902036, 2219042, 2853054, 3328563, 4438084, 5706108, 6657126, 9985689, 13314252, 19971378, 39942756]

約数ペア:

[(1, 39942756), (2, 19971378), (3, 13314252), (4, 9985689), (6, 6657126), (7, 5706108), (9, 4438084), (12, 3328563), (14, 2853054), (18, 2219042), (21, 1902036), (28, 1426527), (31, 1288476), (36, 1109521), (42, 951018), (62, 644238), (63, 634012), (84, 475509), (93, 429492), (124, 322119), (126, 317006), (186, 214746), (217, 184068), (252, 158503), (279, 143164), (372, 107373), (434, 92034), (558, 71582), (651, 61356), (868, 46017), (1116, 35791), (1302, 30678), (1953, 20452), (2604, 15339), (3906, 10226), (5113, 7812)]