47917368

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{17987}}^1$

素因数の和:18036

約数の個数: 48

約数和(自身を含む): 133291080

約数和(自身を除く): 85373712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 17987, 35974, 53961, 71948, 107922, 143896, 161883, 215844, 323766, 431688, 647532, 665519, 1295064, 1331038, 1996557, 2662076, 3993114, 5324152, 5989671, 7986228, 11979342, 15972456, 23958684, 47917368]

約数ペア:

[(1, 47917368), (2, 23958684), (3, 15972456), (4, 11979342), (6, 7986228), (8, 5989671), (9, 5324152), (12, 3993114), (18, 2662076), (24, 1996557), (36, 1331038), (37, 1295064), (72, 665519), (74, 647532), (111, 431688), (148, 323766), (222, 215844), (296, 161883), (333, 143896), (444, 107922), (666, 71948), (888, 53961), (1332, 35974), (2664, 17987)]