47915070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 64

約数和(自身を含む): 133056000

約数和(自身を除く): 85140930

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2749, 2905, 3486, 5498, 5810, 8247, 8715, 13745, 16494, 17430, 19243, 27490, 38486, 41235, 57729, 82470, 96215, 115458, 192430, 228167, 288645, 456334, 577290, 684501, 1140835, 1369002, 1597169, 2281670, 3194338, 3422505, 4791507, 6845010, 7985845, 9583014, 15971690, 23957535, 47915070]

約数ペア:

[(1, 47915070), (2, 23957535), (3, 15971690), (5, 9583014), (6, 7985845), (7, 6845010), (10, 4791507), (14, 3422505), (15, 3194338), (21, 2281670), (30, 1597169), (35, 1369002), (42, 1140835), (70, 684501), (83, 577290), (105, 456334), (166, 288645), (210, 228167), (249, 192430), (415, 115458), (498, 96215), (581, 82470), (830, 57729), (1162, 41235), (1245, 38486), (1743, 27490), (2490, 19243), (2749, 17430), (2905, 16494), (3486, 13745), (5498, 8715), (5810, 8247)]