42241685

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 59415552

約数和(自身を除く): 17173867

約数列:

[1, 5, 17, 23, 31, 41, 85, 115, 155, 205, 289, 391, 527, 697, 713, 943, 1271, 1445, 1955, 2635, 3485, 3565, 4715, 6355, 6647, 8959, 11849, 12121, 16031, 21607, 29233, 33235, 44795, 59245, 60605, 80155, 108035, 146165, 206057, 272527, 367319, 496961, 1030285, 1362635, 1836595, 2484805, 8448337, 42241685]

約数ペア:

[(1, 42241685), (5, 8448337), (17, 2484805), (23, 1836595), (31, 1362635), (41, 1030285), (85, 496961), (115, 367319), (155, 272527), (205, 206057), (289, 146165), (391, 108035), (527, 80155), (697, 60605), (713, 59245), (943, 44795), (1271, 33235), (1445, 29233), (1955, 21607), (2635, 16031), (3485, 12121), (3565, 11849), (4715, 8959), (6355, 6647)]