40817238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5197}}^1$

素因数の和:5237

約数の個数: 64

約数和(自身を含む): 107785728

約数和(自身を除く): 66968490

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 5197, 7854, 10394, 15591, 31182, 36379, 57167, 72758, 88349, 109137, 114334, 171501, 176698, 218274, 265047, 343002, 400169, 530094, 618443, 800338, 971839, 1200507, 1236886, 1855329, 1943678, 2401014, 2915517, 3710658, 5831034, 6802873, 13605746, 20408619, 40817238]

約数ペア:

[(1, 40817238), (2, 20408619), (3, 13605746), (6, 6802873), (7, 5831034), (11, 3710658), (14, 2915517), (17, 2401014), (21, 1943678), (22, 1855329), (33, 1236886), (34, 1200507), (42, 971839), (51, 800338), (66, 618443), (77, 530094), (102, 400169), (119, 343002), (154, 265047), (187, 218274), (231, 176698), (238, 171501), (357, 114334), (374, 109137), (462, 88349), (561, 72758), (714, 57167), (1122, 36379), (1309, 31182), (2618, 15591), (3927, 10394), (5197, 7854)]