102973240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54773}}^1$

素因数の和:54831

約数の個数: 32

約数和(自身を含む): 236623680

約数和(自身を除く): 133650440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 54773, 109546, 219092, 273865, 438184, 547730, 1095460, 2190920, 2574331, 5148662, 10297324, 12871655, 20594648, 25743310, 51486620, 102973240]

約数ペア:

[(1, 102973240), (2, 51486620), (4, 25743310), (5, 20594648), (8, 12871655), (10, 10297324), (20, 5148662), (40, 2574331), (47, 2190920), (94, 1095460), (188, 547730), (235, 438184), (376, 273865), (470, 219092), (940, 109546), (1880, 54773)]