37710920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1614

約数の個数: 64

約数和(自身を含む): 93381120

約数和(自身を除く): 55670200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1543, 1880, 2444, 3055, 3086, 4888, 6110, 6172, 7715, 12220, 12344, 15430, 20059, 24440, 30860, 40118, 61720, 72521, 80236, 100295, 145042, 160472, 200590, 290084, 362605, 401180, 580168, 725210, 802360, 942773, 1450420, 1885546, 2900840, 3771092, 4713865, 7542184, 9427730, 18855460, 37710920]

約数ペア:

[(1, 37710920), (2, 18855460), (4, 9427730), (5, 7542184), (8, 4713865), (10, 3771092), (13, 2900840), (20, 1885546), (26, 1450420), (40, 942773), (47, 802360), (52, 725210), (65, 580168), (94, 401180), (104, 362605), (130, 290084), (188, 200590), (235, 160472), (260, 145042), (376, 100295), (470, 80236), (520, 72521), (611, 61720), (940, 40118), (1222, 30860), (1543, 24440), (1880, 20059), (2444, 15430), (3055, 12344), (3086, 12220), (4888, 7715), (6110, 6172)]