50904210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 140378112

約数和(自身を除く): 89473902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 446, 669, 1087, 1115, 1338, 1561, 2174, 2230, 3122, 3261, 3345, 4683, 5435, 6522, 6690, 7609, 7805, 9366, 10870, 15218, 15610, 16305, 22827, 23415, 32610, 38045, 45654, 46830, 76090, 114135, 228270, 242401, 484802, 727203, 1212005, 1454406, 1696807, 2424010, 3393614, 3636015, 5090421, 7272030, 8484035, 10180842, 16968070, 25452105, 50904210]

約数ペア:

[(1, 50904210), (2, 25452105), (3, 16968070), (5, 10180842), (6, 8484035), (7, 7272030), (10, 5090421), (14, 3636015), (15, 3393614), (21, 2424010), (30, 1696807), (35, 1454406), (42, 1212005), (70, 727203), (105, 484802), (210, 242401), (223, 228270), (446, 114135), (669, 76090), (1087, 46830), (1115, 45654), (1338, 38045), (1561, 32610), (2174, 23415), (2230, 22827), (3122, 16305), (3261, 15610), (3345, 15218), (4683, 10870), (5435, 9366), (6522, 7805), (6690, 7609)]