45031686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1829

約数の個数: 48

約数和(自身を含む): 106006320

約数和(自身を除く): 60974634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1721, 1869, 3442, 3738, 4361, 5163, 8722, 10326, 12047, 13083, 24094, 26166, 36141, 72282, 84329, 153169, 168658, 252987, 306338, 459507, 505974, 919014, 1072183, 2144366, 3216549, 6433098, 7505281, 15010562, 22515843, 45031686]

約数ペア:

[(1, 45031686), (2, 22515843), (3, 15010562), (6, 7505281), (7, 6433098), (14, 3216549), (21, 2144366), (42, 1072183), (49, 919014), (89, 505974), (98, 459507), (147, 306338), (178, 252987), (267, 168658), (294, 153169), (534, 84329), (623, 72282), (1246, 36141), (1721, 26166), (1869, 24094), (3442, 13083), (3738, 12047), (4361, 10326), (5163, 8722)]