49162890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1213}}^1$

素因数の和:1423

約数の個数: 64

約数和(自身を含む): 135657216

約数和(自身を除く): 86494326

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1213, 1351, 1930, 2426, 2702, 2895, 3639, 4053, 5790, 6065, 6755, 7278, 8106, 8491, 12130, 13510, 16982, 18195, 20265, 25473, 36390, 40530, 42455, 50946, 84910, 127365, 234109, 254730, 468218, 702327, 1170545, 1404654, 1638763, 2341090, 3277526, 3511635, 4916289, 7023270, 8193815, 9832578, 16387630, 24581445, 49162890]

約数ペア:

[(1, 49162890), (2, 24581445), (3, 16387630), (5, 9832578), (6, 8193815), (7, 7023270), (10, 4916289), (14, 3511635), (15, 3277526), (21, 2341090), (30, 1638763), (35, 1404654), (42, 1170545), (70, 702327), (105, 468218), (193, 254730), (210, 234109), (386, 127365), (579, 84910), (965, 50946), (1158, 42455), (1213, 40530), (1351, 36390), (1930, 25473), (2426, 20265), (2702, 18195), (2895, 16982), (3639, 13510), (4053, 12130), (5790, 8491), (6065, 8106), (6755, 7278)]