40396335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 82441152

約数和(自身を除く): 42044817

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 53, 61, 85, 105, 119, 147, 159, 183, 245, 255, 265, 305, 357, 371, 427, 595, 735, 795, 833, 901, 915, 1037, 1113, 1281, 1785, 1855, 2135, 2499, 2597, 2703, 2989, 3111, 3233, 4165, 4505, 5185, 5565, 6307, 6405, 7259, 7791, 8967, 9699, 12495, 12985, 13515, 14945, 15555, 16165, 18921, 21777, 22631, 31535, 36295, 38955, 44149, 44835, 48495, 50813, 54961, 67893, 94605, 108885, 113155, 132447, 152439, 158417, 164883, 220745, 254065, 274805, 339465, 384727, 475251, 662235, 762195, 792085, 824415, 1154181, 1923635, 2376255, 2693089, 5770905, 8079267, 13465445, 40396335]

約数ペア:

[(1, 40396335), (3, 13465445), (5, 8079267), (7, 5770905), (15, 2693089), (17, 2376255), (21, 1923635), (35, 1154181), (49, 824415), (51, 792085), (53, 762195), (61, 662235), (85, 475251), (105, 384727), (119, 339465), (147, 274805), (159, 254065), (183, 220745), (245, 164883), (255, 158417), (265, 152439), (305, 132447), (357, 113155), (371, 108885), (427, 94605), (595, 67893), (735, 54961), (795, 50813), (833, 48495), (901, 44835), (915, 44149), (1037, 38955), (1113, 36295), (1281, 31535), (1785, 22631), (1855, 21777), (2135, 18921), (2499, 16165), (2597, 15555), (2703, 14945), (2989, 13515), (3111, 12985), (3233, 12495), (4165, 9699), (4505, 8967), (5185, 7791), (5565, 7259), (6307, 6405)]