40554570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1709}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 112285440

約数和(自身を除く): 71730870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 339, 565, 678, 791, 1130, 1582, 1695, 1709, 2373, 3390, 3418, 3955, 4746, 5127, 7910, 8545, 10254, 11865, 11963, 17090, 23730, 23926, 25635, 35889, 51270, 59815, 71778, 119630, 179445, 193117, 358890, 386234, 579351, 965585, 1158702, 1351819, 1931170, 2703638, 2896755, 4055457, 5793510, 6759095, 8110914, 13518190, 20277285, 40554570]

約数ペア:

[(1, 40554570), (2, 20277285), (3, 13518190), (5, 8110914), (6, 6759095), (7, 5793510), (10, 4055457), (14, 2896755), (15, 2703638), (21, 1931170), (30, 1351819), (35, 1158702), (42, 965585), (70, 579351), (105, 386234), (113, 358890), (210, 193117), (226, 179445), (339, 119630), (565, 71778), (678, 59815), (791, 51270), (1130, 35889), (1582, 25635), (1695, 23926), (1709, 23730), (2373, 17090), (3390, 11963), (3418, 11865), (3955, 10254), (4746, 8545), (5127, 7910)]