39816116976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2568119}}^1$

素因数の和:2568166

約数の個数: 80

約数和(自身を含む): 114640876800

約数和(自身を除く): 74824759824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 2568119, 5136238, 7704357, 10272476, 15408714, 20544952, 30817428, 41089904, 43658023, 48794261, 61634856, 87316046, 97588522, 123269712, 130974069, 146382783, 174632092, 195177044, 261948138, 292765566, 349264184, 390354088, 523896276, 585531132, 698528368, 780708176, 829502437, 1047792552, 1171062264, 1659004874, 2095585104, 2342124528, 2488507311, 3318009748, 4977014622, 6636019496, 9954029244, 13272038992, 19908058488, 39816116976]

約数ペア:

[(1, 39816116976), (2, 19908058488), (3, 13272038992), (4, 9954029244), (6, 6636019496), (8, 4977014622), (12, 3318009748), (16, 2488507311), (17, 2342124528), (19, 2095585104), (24, 1659004874), (34, 1171062264), (38, 1047792552), (48, 829502437), (51, 780708176), (57, 698528368), (68, 585531132), (76, 523896276), (102, 390354088), (114, 349264184), (136, 292765566), (152, 261948138), (204, 195177044), (228, 174632092), (272, 146382783), (304, 130974069), (323, 123269712), (408, 97588522), (456, 87316046), (646, 61634856), (816, 48794261), (912, 43658023), (969, 41089904), (1292, 30817428), (1938, 20544952), (2584, 15408714), (3876, 10272476), (5168, 7704357), (7752, 5136238), (15504, 2568119)]