44904020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7823}}^1$

素因数の和:7880

約数の個数: 48

約数和(自身を含む): 110412288

約数和(自身を除く): 65508268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7823, 15646, 31292, 39115, 54761, 78230, 109522, 156460, 219044, 273805, 320743, 547610, 641486, 1095220, 1282972, 1603715, 2245201, 3207430, 4490402, 6414860, 8980804, 11226005, 22452010, 44904020]

約数ペア:

[(1, 44904020), (2, 22452010), (4, 11226005), (5, 8980804), (7, 6414860), (10, 4490402), (14, 3207430), (20, 2245201), (28, 1603715), (35, 1282972), (41, 1095220), (70, 641486), (82, 547610), (140, 320743), (164, 273805), (205, 219044), (287, 156460), (410, 109522), (574, 78230), (820, 54761), (1148, 39115), (1435, 31292), (2870, 15646), (5740, 7823)]