51087864

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 131472000

約数和(自身を除く): 80384136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 109, 118, 177, 218, 236, 327, 331, 354, 436, 472, 654, 662, 708, 872, 993, 1308, 1324, 1416, 1986, 2616, 2648, 3972, 6431, 7944, 12862, 19293, 19529, 25724, 36079, 38586, 39058, 51448, 58587, 72158, 77172, 78116, 108237, 117174, 144316, 154344, 156232, 216474, 234348, 288632, 432948, 468696, 865896, 2128661, 4257322, 6385983, 8514644, 12771966, 17029288, 25543932, 51087864]

約数ペア:

[(1, 51087864), (2, 25543932), (3, 17029288), (4, 12771966), (6, 8514644), (8, 6385983), (12, 4257322), (24, 2128661), (59, 865896), (109, 468696), (118, 432948), (177, 288632), (218, 234348), (236, 216474), (327, 156232), (331, 154344), (354, 144316), (436, 117174), (472, 108237), (654, 78116), (662, 77172), (708, 72158), (872, 58587), (993, 51448), (1308, 39058), (1324, 38586), (1416, 36079), (1986, 25724), (2616, 19529), (2648, 19293), (3972, 12862), (6431, 7944)]