31824772

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 67594240

約数和(自身を除く): 35769468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 163, 266, 326, 367, 532, 652, 734, 1141, 1468, 2282, 2569, 3097, 4564, 5138, 6194, 6973, 10276, 12388, 13946, 21679, 27892, 43358, 48811, 59821, 86716, 97622, 119642, 195244, 239284, 418747, 837494, 1136599, 1674988, 2273198, 4546396, 7956193, 15912386, 31824772]

約数ペア:

[(1, 31824772), (2, 15912386), (4, 7956193), (7, 4546396), (14, 2273198), (19, 1674988), (28, 1136599), (38, 837494), (76, 418747), (133, 239284), (163, 195244), (266, 119642), (326, 97622), (367, 86716), (532, 59821), (652, 48811), (734, 43358), (1141, 27892), (1468, 21679), (2282, 13946), (2569, 12388), (3097, 10276), (4564, 6973), (5138, 6194)]