51240796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 99388800

約数和(自身を除く): 48148004

約数列:

[1, 2, 4, 19, 29, 38, 58, 67, 76, 116, 134, 268, 347, 551, 694, 1102, 1273, 1388, 1943, 2204, 2546, 3886, 5092, 6593, 7772, 10063, 13186, 20126, 23249, 26372, 36917, 40252, 46498, 73834, 92996, 147668, 191197, 382394, 441731, 674221, 764788, 883462, 1348442, 1766924, 2696884, 12810199, 25620398, 51240796]

約数ペア:

[(1, 51240796), (2, 25620398), (4, 12810199), (19, 2696884), (29, 1766924), (38, 1348442), (58, 883462), (67, 764788), (76, 674221), (116, 441731), (134, 382394), (268, 191197), (347, 147668), (551, 92996), (694, 73834), (1102, 46498), (1273, 40252), (1388, 36917), (1943, 26372), (2204, 23249), (2546, 20126), (3886, 13186), (5092, 10063), (6593, 7772)]