49597020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 168805728

約数和(自身を除く): 119208708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 677, 740, 814, 990, 1110, 1221, 1332, 1354, 1628, 1665, 1980, 2031, 2035, 2220, 2442, 2708, 3330, 3385, 3663, 4062, 4070, 4884, 6093, 6105, 6660, 6770, 7326, 7447, 8124, 8140, 10155, 12186, 12210, 13540, 14652, 14894, 18315, 20310, 22341, 24372, 24420, 25049, 29788, 30465, 36630, 37235, 40620, 44682, 50098, 60930, 67023, 73260, 74470, 75147, 89364, 100196, 111705, 121860, 125245, 134046, 148940, 150294, 223410, 225441, 250490, 268092, 275539, 300588, 335115, 375735, 446820, 450882, 500980, 551078, 670230, 751470, 826617, 901764, 1102156, 1127205, 1340460, 1377695, 1502940, 1653234, 2254410, 2479851, 2755390, 3306468, 4133085, 4508820, 4959702, 5510780, 8266170, 9919404, 12399255, 16532340, 24798510, 49597020]

約数ペア:

[(1, 49597020), (2, 24798510), (3, 16532340), (4, 12399255), (5, 9919404), (6, 8266170), (9, 5510780), (10, 4959702), (11, 4508820), (12, 4133085), (15, 3306468), (18, 2755390), (20, 2479851), (22, 2254410), (30, 1653234), (33, 1502940), (36, 1377695), (37, 1340460), (44, 1127205), (45, 1102156), (55, 901764), (60, 826617), (66, 751470), (74, 670230), (90, 551078), (99, 500980), (110, 450882), (111, 446820), (132, 375735), (148, 335115), (165, 300588), (180, 275539), (185, 268092), (198, 250490), (220, 225441), (222, 223410), (330, 150294), (333, 148940), (370, 134046), (396, 125245), (407, 121860), (444, 111705), (495, 100196), (555, 89364), (660, 75147), (666, 74470), (677, 73260), (740, 67023), (814, 60930), (990, 50098), (1110, 44682), (1221, 40620), (1332, 37235), (1354, 36630), (1628, 30465), (1665, 29788), (1980, 25049), (2031, 24420), (2035, 24372), (2220, 22341), (2442, 20310), (2708, 18315), (3330, 14894), (3385, 14652), (3663, 13540), (4062, 12210), (4070, 12186), (4884, 10155), (6093, 8140), (6105, 8124), (6660, 7447), (6770, 7326)]