41734120

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 97459200

約数和(自身を除く): 55725080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 79, 94, 158, 188, 235, 281, 316, 376, 395, 470, 562, 632, 790, 940, 1124, 1405, 1580, 1880, 2248, 2810, 3160, 3713, 5620, 7426, 11240, 13207, 14852, 18565, 22199, 26414, 29704, 37130, 44398, 52828, 66035, 74260, 88796, 105656, 110995, 132070, 148520, 177592, 221990, 264140, 443980, 528280, 887960, 1043353, 2086706, 4173412, 5216765, 8346824, 10433530, 20867060, 41734120]

約数ペア:

[(1, 41734120), (2, 20867060), (4, 10433530), (5, 8346824), (8, 5216765), (10, 4173412), (20, 2086706), (40, 1043353), (47, 887960), (79, 528280), (94, 443980), (158, 264140), (188, 221990), (235, 177592), (281, 148520), (316, 132070), (376, 110995), (395, 105656), (470, 88796), (562, 74260), (632, 66035), (790, 52828), (940, 44398), (1124, 37130), (1405, 29704), (1580, 26414), (1880, 22199), (2248, 18565), (2810, 14852), (3160, 13207), (3713, 11240), (5620, 7426)]