46978890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{641}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 129427200

約数和(自身を除く): 82448310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 641, 698, 1047, 1282, 1745, 1923, 2094, 2443, 3205, 3490, 3846, 4487, 4886, 5235, 6410, 7329, 8974, 9615, 10470, 12215, 13461, 14658, 19230, 22435, 24430, 26922, 36645, 44870, 67305, 73290, 134610, 223709, 447418, 671127, 1118545, 1342254, 1565963, 2237090, 3131926, 3355635, 4697889, 6711270, 7829815, 9395778, 15659630, 23489445, 46978890]

約数ペア:

[(1, 46978890), (2, 23489445), (3, 15659630), (5, 9395778), (6, 7829815), (7, 6711270), (10, 4697889), (14, 3355635), (15, 3131926), (21, 2237090), (30, 1565963), (35, 1342254), (42, 1118545), (70, 671127), (105, 447418), (210, 223709), (349, 134610), (641, 73290), (698, 67305), (1047, 44870), (1282, 36645), (1745, 26922), (1923, 24430), (2094, 22435), (2443, 19230), (3205, 14658), (3490, 13461), (3846, 12215), (4487, 10470), (4886, 9615), (5235, 8974), (6410, 7329)]