41279315

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 72

約数和(自身を含む): 68036112

約数和(自身を除く): 26756797

約数列:

[1, 5, 7, 11, 17, 35, 49, 53, 55, 77, 85, 119, 187, 245, 265, 289, 371, 385, 539, 583, 595, 833, 901, 935, 1309, 1445, 1855, 2023, 2597, 2695, 2915, 3179, 4081, 4165, 4505, 6307, 6545, 9163, 9911, 10115, 12985, 14161, 15317, 15895, 20405, 22253, 28567, 31535, 44149, 45815, 49555, 69377, 70805, 76585, 107219, 111265, 142835, 155771, 168487, 220745, 346885, 485639, 536095, 750533, 778855, 842435, 1179409, 2428195, 3752665, 5897045, 8255863, 41279315]

約数ペア:

[(1, 41279315), (5, 8255863), (7, 5897045), (11, 3752665), (17, 2428195), (35, 1179409), (49, 842435), (53, 778855), (55, 750533), (77, 536095), (85, 485639), (119, 346885), (187, 220745), (245, 168487), (265, 155771), (289, 142835), (371, 111265), (385, 107219), (539, 76585), (583, 70805), (595, 69377), (833, 49555), (901, 45815), (935, 44149), (1309, 31535), (1445, 28567), (1855, 22253), (2023, 20405), (2597, 15895), (2695, 15317), (2915, 14161), (3179, 12985), (4081, 10115), (4165, 9911), (4505, 9163), (6307, 6545)]