39073020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3051

約数の個数: 96

約数和(自身を含む): 129110016

約数和(自身を除く): 90036996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3001, 3255, 4340, 6002, 6510, 9003, 12004, 13020, 15005, 18006, 21007, 30010, 36012, 42014, 45015, 60020, 63021, 84028, 90030, 93031, 105035, 126042, 180060, 186062, 210070, 252084, 279093, 315105, 372124, 420140, 465155, 558186, 630210, 651217, 930310, 1116372, 1260420, 1302434, 1395465, 1860620, 1953651, 2604868, 2790930, 3256085, 3907302, 5581860, 6512170, 7814604, 9768255, 13024340, 19536510, 39073020]

約数ペア:

[(1, 39073020), (2, 19536510), (3, 13024340), (4, 9768255), (5, 7814604), (6, 6512170), (7, 5581860), (10, 3907302), (12, 3256085), (14, 2790930), (15, 2604868), (20, 1953651), (21, 1860620), (28, 1395465), (30, 1302434), (31, 1260420), (35, 1116372), (42, 930310), (60, 651217), (62, 630210), (70, 558186), (84, 465155), (93, 420140), (105, 372124), (124, 315105), (140, 279093), (155, 252084), (186, 210070), (210, 186062), (217, 180060), (310, 126042), (372, 105035), (420, 93031), (434, 90030), (465, 84028), (620, 63021), (651, 60020), (868, 45015), (930, 42014), (1085, 36012), (1302, 30010), (1860, 21007), (2170, 18006), (2604, 15005), (3001, 13020), (3255, 12004), (4340, 9003), (6002, 6510)]