40398816

素因数分解:

$2^5\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1487}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 106493184

約数和(自身を除く): 66094368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 283, 566, 849, 1132, 1487, 1698, 2264, 2974, 3396, 4461, 4528, 5948, 6792, 8922, 9056, 11896, 13584, 17844, 23792, 27168, 35688, 47584, 71376, 142752, 420821, 841642, 1262463, 1683284, 2524926, 3366568, 5049852, 6733136, 10099704, 13466272, 20199408, 40398816]

約数ペア:

[(1, 40398816), (2, 20199408), (3, 13466272), (4, 10099704), (6, 6733136), (8, 5049852), (12, 3366568), (16, 2524926), (24, 1683284), (32, 1262463), (48, 841642), (96, 420821), (283, 142752), (566, 71376), (849, 47584), (1132, 35688), (1487, 27168), (1698, 23792), (2264, 17844), (2974, 13584), (3396, 11896), (4461, 9056), (4528, 8922), (5948, 6792)]