40345998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 107557632

約数和(自身を除く): 67211634

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 121, 154, 187, 231, 238, 242, 357, 363, 374, 462, 467, 561, 714, 726, 847, 934, 1122, 1309, 1401, 1694, 2057, 2541, 2618, 2802, 3269, 3927, 4114, 5082, 5137, 6171, 6538, 7854, 7939, 9807, 10274, 12342, 14399, 15411, 15878, 19614, 23817, 28798, 30822, 35959, 43197, 47634, 55573, 56507, 71918, 86394, 87329, 107877, 111146, 113014, 166719, 169521, 174658, 215754, 261987, 333438, 339042, 395549, 523974, 611303, 791098, 960619, 1186647, 1222606, 1833909, 1921238, 2373294, 2881857, 3667818, 5763714, 6724333, 13448666, 20172999, 40345998]

約数ペア:

[(1, 40345998), (2, 20172999), (3, 13448666), (6, 6724333), (7, 5763714), (11, 3667818), (14, 2881857), (17, 2373294), (21, 1921238), (22, 1833909), (33, 1222606), (34, 1186647), (42, 960619), (51, 791098), (66, 611303), (77, 523974), (102, 395549), (119, 339042), (121, 333438), (154, 261987), (187, 215754), (231, 174658), (238, 169521), (242, 166719), (357, 113014), (363, 111146), (374, 107877), (462, 87329), (467, 86394), (561, 71918), (714, 56507), (726, 55573), (847, 47634), (934, 43197), (1122, 35959), (1309, 30822), (1401, 28798), (1694, 23817), (2057, 19614), (2541, 15878), (2618, 15411), (2802, 14399), (3269, 12342), (3927, 10274), (4114, 9807), (5082, 7939), (5137, 7854), (6171, 6538)]