39076380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31013}}^1$

素因数の和:31035

約数の個数: 72

約数和(自身を含む): 135469152

約数和(自身を除く): 96392772

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 31013, 62026, 93039, 124052, 155065, 186078, 217091, 279117, 310130, 372156, 434182, 465195, 558234, 620260, 651273, 868364, 930390, 1085455, 1116468, 1302546, 1395585, 1860780, 1953819, 2170910, 2605092, 2791170, 3256365, 3907638, 4341820, 5582340, 6512730, 7815276, 9769095, 13025460, 19538190, 39076380]

約数ペア:

[(1, 39076380), (2, 19538190), (3, 13025460), (4, 9769095), (5, 7815276), (6, 6512730), (7, 5582340), (9, 4341820), (10, 3907638), (12, 3256365), (14, 2791170), (15, 2605092), (18, 2170910), (20, 1953819), (21, 1860780), (28, 1395585), (30, 1302546), (35, 1116468), (36, 1085455), (42, 930390), (45, 868364), (60, 651273), (63, 620260), (70, 558234), (84, 465195), (90, 434182), (105, 372156), (126, 310130), (140, 279117), (180, 217091), (210, 186078), (252, 155065), (315, 124052), (420, 93039), (630, 62026), (1260, 31013)]