47748210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:883

約数の個数: 64

約数和(自身を含む): 120372480

約数和(自身を除く): 72624270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 773, 870, 1065, 1546, 2059, 2130, 2319, 3865, 4118, 4638, 6177, 7730, 10295, 11595, 12354, 20590, 22417, 23190, 30885, 44834, 54883, 61770, 67251, 109766, 112085, 134502, 164649, 224170, 274415, 329298, 336255, 548830, 672510, 823245, 1591607, 1646490, 3183214, 4774821, 7958035, 9549642, 15916070, 23874105, 47748210]

約数ペア:

[(1, 47748210), (2, 23874105), (3, 15916070), (5, 9549642), (6, 7958035), (10, 4774821), (15, 3183214), (29, 1646490), (30, 1591607), (58, 823245), (71, 672510), (87, 548830), (142, 336255), (145, 329298), (174, 274415), (213, 224170), (290, 164649), (355, 134502), (426, 112085), (435, 109766), (710, 67251), (773, 61770), (870, 54883), (1065, 44834), (1546, 30885), (2059, 23190), (2130, 22417), (2319, 20590), (3865, 12354), (4118, 11595), (4638, 10295), (6177, 7730)]