38091326

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 74118240

約数和(自身を除く): 36026914

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 182, 203, 377, 406, 637, 754, 1031, 1274, 1421, 2062, 2639, 2842, 5278, 7217, 13403, 14434, 18473, 26806, 29899, 36946, 50519, 59798, 93821, 101038, 187642, 209293, 388687, 418586, 656747, 777374, 1313494, 1465051, 2720809, 2930102, 5441618, 19045663, 38091326]

約数ペア:

[(1, 38091326), (2, 19045663), (7, 5441618), (13, 2930102), (14, 2720809), (26, 1465051), (29, 1313494), (49, 777374), (58, 656747), (91, 418586), (98, 388687), (182, 209293), (203, 187642), (377, 101038), (406, 93821), (637, 59798), (754, 50519), (1031, 36946), (1274, 29899), (1421, 26806), (2062, 18473), (2639, 14434), (2842, 13403), (5278, 7217)]