41016400

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 90

約数和(自身を含む): 102659786

約数和(自身を除く): 61643386

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 61, 80, 82, 100, 122, 164, 200, 205, 244, 305, 328, 400, 410, 488, 610, 656, 820, 976, 1025, 1220, 1525, 1640, 1681, 2050, 2440, 2501, 3050, 3280, 3362, 4100, 4880, 5002, 6100, 6724, 8200, 8405, 10004, 12200, 12505, 13448, 16400, 16810, 20008, 24400, 25010, 26896, 33620, 40016, 42025, 50020, 62525, 67240, 84050, 100040, 102541, 125050, 134480, 168100, 200080, 205082, 250100, 336200, 410164, 500200, 512705, 672400, 820328, 1000400, 1025410, 1640656, 2050820, 2563525, 4101640, 5127050, 8203280, 10254100, 20508200, 41016400]

約数ペア:

[(1, 41016400), (2, 20508200), (4, 10254100), (5, 8203280), (8, 5127050), (10, 4101640), (16, 2563525), (20, 2050820), (25, 1640656), (40, 1025410), (41, 1000400), (50, 820328), (61, 672400), (80, 512705), (82, 500200), (100, 410164), (122, 336200), (164, 250100), (200, 205082), (205, 200080), (244, 168100), (305, 134480), (328, 125050), (400, 102541), (410, 100040), (488, 84050), (610, 67240), (656, 62525), (820, 50020), (976, 42025), (1025, 40016), (1220, 33620), (1525, 26896), (1640, 25010), (1681, 24400), (2050, 20008), (2440, 16810), (2501, 16400), (3050, 13448), (3280, 12505), (3362, 12200), (4100, 10004), (4880, 8405), (5002, 8200), (6100, 6724)]