39019260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 126991872

約数和(自身を除く): 87972612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1523, 1708, 1830, 2135, 2562, 3046, 3660, 4270, 4569, 5124, 6092, 6405, 7615, 8540, 9138, 10661, 12810, 15230, 18276, 21322, 22845, 25620, 30460, 31983, 42644, 45690, 53305, 63966, 91380, 92903, 106610, 127932, 159915, 185806, 213220, 278709, 319830, 371612, 464515, 557418, 639660, 650321, 929030, 1114836, 1300642, 1393545, 1858060, 1950963, 2601284, 2787090, 3251605, 3901926, 5574180, 6503210, 7803852, 9754815, 13006420, 19509630, 39019260]

約数ペア:

[(1, 39019260), (2, 19509630), (3, 13006420), (4, 9754815), (5, 7803852), (6, 6503210), (7, 5574180), (10, 3901926), (12, 3251605), (14, 2787090), (15, 2601284), (20, 1950963), (21, 1858060), (28, 1393545), (30, 1300642), (35, 1114836), (42, 929030), (60, 650321), (61, 639660), (70, 557418), (84, 464515), (105, 371612), (122, 319830), (140, 278709), (183, 213220), (210, 185806), (244, 159915), (305, 127932), (366, 106610), (420, 92903), (427, 91380), (610, 63966), (732, 53305), (854, 45690), (915, 42644), (1220, 31983), (1281, 30460), (1523, 25620), (1708, 22845), (1830, 21322), (2135, 18276), (2562, 15230), (3046, 12810), (3660, 10661), (4270, 9138), (4569, 8540), (5124, 7615), (6092, 6405)]