40891410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1448

約数の個数: 96

約数和(自身を含む): 124180992

約数和(自身を除く): 83289582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 47, 63, 70, 90, 94, 105, 126, 141, 210, 235, 282, 315, 329, 423, 470, 630, 658, 705, 846, 987, 1381, 1410, 1645, 1974, 2115, 2762, 2961, 3290, 4143, 4230, 4935, 5922, 6905, 8286, 9667, 9870, 12429, 13810, 14805, 19334, 20715, 24858, 29001, 29610, 41430, 48335, 58002, 62145, 64907, 87003, 96670, 124290, 129814, 145005, 174006, 194721, 290010, 324535, 389442, 435015, 454349, 584163, 649070, 870030, 908698, 973605, 1168326, 1363047, 1947210, 2271745, 2726094, 2920815, 4089141, 4543490, 5841630, 6815235, 8178282, 13630470, 20445705, 40891410]

約数ペア:

[(1, 40891410), (2, 20445705), (3, 13630470), (5, 8178282), (6, 6815235), (7, 5841630), (9, 4543490), (10, 4089141), (14, 2920815), (15, 2726094), (18, 2271745), (21, 1947210), (30, 1363047), (35, 1168326), (42, 973605), (45, 908698), (47, 870030), (63, 649070), (70, 584163), (90, 454349), (94, 435015), (105, 389442), (126, 324535), (141, 290010), (210, 194721), (235, 174006), (282, 145005), (315, 129814), (329, 124290), (423, 96670), (470, 87003), (630, 64907), (658, 62145), (705, 58002), (846, 48335), (987, 41430), (1381, 29610), (1410, 29001), (1645, 24858), (1974, 20715), (2115, 19334), (2762, 14805), (2961, 13810), (3290, 12429), (4143, 9870), (4230, 9667), (4935, 8286), (5922, 6905)]