40376600210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{6869}}^1$

素因数の和:7451

約数の個数: 64

約数和(自身を含む): 78208519680

約数和(自身を除く): 37831919470

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 355, 487, 710, 974, 1207, 2414, 2435, 4870, 6035, 6869, 8279, 12070, 13738, 16558, 34345, 34577, 41395, 68690, 69154, 82790, 116773, 172885, 233546, 345770, 487699, 583865, 587809, 975398, 1167730, 1175618, 2438495, 2939045, 3345203, 4876990, 5878090, 6690406, 8290883, 16581766, 16726015, 33452030, 41454415, 56868451, 82908830, 113736902, 237509413, 284342255, 475018826, 568684510, 1187547065, 2375094130, 4037660021, 8075320042, 20188300105, 40376600210]

約数ペア:

[(1, 40376600210), (2, 20188300105), (5, 8075320042), (10, 4037660021), (17, 2375094130), (34, 1187547065), (71, 568684510), (85, 475018826), (142, 284342255), (170, 237509413), (355, 113736902), (487, 82908830), (710, 56868451), (974, 41454415), (1207, 33452030), (2414, 16726015), (2435, 16581766), (4870, 8290883), (6035, 6690406), (6869, 5878090), (8279, 4876990), (12070, 3345203), (13738, 2939045), (16558, 2438495), (34345, 1175618), (34577, 1167730), (41395, 975398), (68690, 587809), (69154, 583865), (82790, 487699), (116773, 345770), (172885, 233546)]