40900128

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{4787}}^1$

素因数の和:4889

約数の個数: 48

約数和(自身を含む): 108591840

約数和(自身を除く): 67691712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 2136, 2848, 4272, 4787, 8544, 9574, 14361, 19148, 28722, 38296, 57444, 76592, 114888, 153184, 229776, 426043, 459552, 852086, 1278129, 1704172, 2556258, 3408344, 5112516, 6816688, 10225032, 13633376, 20450064, 40900128]

約数ペア:

[(1, 40900128), (2, 20450064), (3, 13633376), (4, 10225032), (6, 6816688), (8, 5112516), (12, 3408344), (16, 2556258), (24, 1704172), (32, 1278129), (48, 852086), (89, 459552), (96, 426043), (178, 229776), (267, 153184), (356, 114888), (534, 76592), (712, 57444), (1068, 38296), (1424, 28722), (2136, 19148), (2848, 14361), (4272, 9574), (4787, 8544)]