39134456

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 41303944

約数列:

[1, 2, 4, 8, 29, 37, 47, 58, 74, 94, 97, 116, 148, 188, 194, 232, 296, 376, 388, 776, 1073, 1363, 1739, 2146, 2726, 2813, 3478, 3589, 4292, 4559, 5452, 5626, 6956, 7178, 8584, 9118, 10904, 11252, 13912, 14356, 18236, 22504, 28712, 36472, 50431, 100862, 104081, 132211, 168683, 201724, 208162, 264422, 337366, 403448, 416324, 528844, 674732, 832648, 1057688, 1349464, 4891807, 9783614, 19567228, 39134456]

約数ペア:

[(1, 39134456), (2, 19567228), (4, 9783614), (8, 4891807), (29, 1349464), (37, 1057688), (47, 832648), (58, 674732), (74, 528844), (94, 416324), (97, 403448), (116, 337366), (148, 264422), (188, 208162), (194, 201724), (232, 168683), (296, 132211), (376, 104081), (388, 100862), (776, 50431), (1073, 36472), (1363, 28712), (1739, 22504), (2146, 18236), (2726, 14356), (2813, 13912), (3478, 11252), (3589, 10904), (4292, 9118), (4559, 8584), (5452, 7178), (5626, 6956)]