39198810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 109032192

約数和(自身を除く): 69833382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 2557, 3066, 5110, 5114, 7665, 7671, 12785, 15330, 15342, 17899, 25570, 35798, 38355, 53697, 76710, 89495, 107394, 178990, 186661, 268485, 373322, 536970, 559983, 933305, 1119966, 1306627, 1866610, 2613254, 2799915, 3919881, 5599830, 6533135, 7839762, 13066270, 19599405, 39198810]

約数ペア:

[(1, 39198810), (2, 19599405), (3, 13066270), (5, 7839762), (6, 6533135), (7, 5599830), (10, 3919881), (14, 2799915), (15, 2613254), (21, 1866610), (30, 1306627), (35, 1119966), (42, 933305), (70, 559983), (73, 536970), (105, 373322), (146, 268485), (210, 186661), (219, 178990), (365, 107394), (438, 89495), (511, 76710), (730, 53697), (1022, 38355), (1095, 35798), (1533, 25570), (2190, 17899), (2555, 15342), (2557, 15330), (3066, 12785), (5110, 7671), (5114, 7665)]