42118395

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6899}}^1$

素因数の和:6955

約数の個数: 32

約数和(自身を含む): 75513600

約数和(自身を除く): 33395205

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 6899, 20697, 34495, 75889, 103485, 227667, 255263, 379445, 765789, 1138335, 1276315, 2807893, 3828945, 8423679, 14039465, 42118395]

約数ペア:

[(1, 42118395), (3, 14039465), (5, 8423679), (11, 3828945), (15, 2807893), (33, 1276315), (37, 1138335), (55, 765789), (111, 379445), (165, 255263), (185, 227667), (407, 103485), (555, 75889), (1221, 34495), (2035, 20697), (6105, 6899)]