48294620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 72362980

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 37, 44, 55, 68, 74, 85, 110, 148, 170, 185, 187, 220, 340, 349, 370, 374, 407, 629, 698, 740, 748, 814, 935, 1258, 1396, 1628, 1745, 1870, 2035, 2516, 3145, 3490, 3740, 3839, 4070, 5933, 6290, 6919, 6980, 7678, 8140, 11866, 12580, 12913, 13838, 15356, 19195, 23732, 25826, 27676, 29665, 34595, 38390, 51652, 59330, 64565, 65263, 69190, 76780, 118660, 129130, 130526, 138380, 142043, 219521, 258260, 261052, 284086, 326315, 439042, 568172, 652630, 710215, 878084, 1097605, 1305260, 1420430, 2195210, 2414731, 2840860, 4390420, 4829462, 9658924, 12073655, 24147310, 48294620]

約数ペア:

[(1, 48294620), (2, 24147310), (4, 12073655), (5, 9658924), (10, 4829462), (11, 4390420), (17, 2840860), (20, 2414731), (22, 2195210), (34, 1420430), (37, 1305260), (44, 1097605), (55, 878084), (68, 710215), (74, 652630), (85, 568172), (110, 439042), (148, 326315), (170, 284086), (185, 261052), (187, 258260), (220, 219521), (340, 142043), (349, 138380), (370, 130526), (374, 129130), (407, 118660), (629, 76780), (698, 69190), (740, 65263), (748, 64565), (814, 59330), (935, 51652), (1258, 38390), (1396, 34595), (1628, 29665), (1745, 27676), (1870, 25826), (2035, 23732), (2516, 19195), (3145, 15356), (3490, 13838), (3740, 12913), (3839, 12580), (4070, 11866), (5933, 8140), (6290, 7678), (6919, 6980)]