48872340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24683}}^1$

素因数の和:24709

約数の個数: 72

約数和(自身を含む): 161729568

約数和(自身を除く): 112857228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 24683, 49366, 74049, 98732, 123415, 148098, 222147, 246830, 271513, 296196, 370245, 444294, 493660, 543026, 740490, 814539, 888588, 1086052, 1110735, 1357565, 1480980, 1629078, 2221470, 2443617, 2715130, 3258156, 4072695, 4442940, 4887234, 5430260, 8145390, 9774468, 12218085, 16290780, 24436170, 48872340]

約数ペア:

[(1, 48872340), (2, 24436170), (3, 16290780), (4, 12218085), (5, 9774468), (6, 8145390), (9, 5430260), (10, 4887234), (11, 4442940), (12, 4072695), (15, 3258156), (18, 2715130), (20, 2443617), (22, 2221470), (30, 1629078), (33, 1480980), (36, 1357565), (44, 1110735), (45, 1086052), (55, 888588), (60, 814539), (66, 740490), (90, 543026), (99, 493660), (110, 444294), (132, 370245), (165, 296196), (180, 271513), (198, 246830), (220, 222147), (330, 148098), (396, 123415), (495, 98732), (660, 74049), (990, 49366), (1980, 24683)]