52505655320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7129}}^1\times {\mathrm{10831}}^1$

素因数の和:17988

約数の個数: 64

約数和(自身を含む): 125116099200

約数和(自身を除く): 72610443880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7129, 10831, 14258, 21662, 28516, 35645, 43324, 54155, 57032, 71290, 86648, 108310, 121193, 142580, 184127, 216620, 242386, 285160, 368254, 433240, 484772, 605965, 736508, 920635, 969544, 1211930, 1473016, 1841270, 2423860, 3682540, 4847720, 7365080, 77214199, 154428398, 308856796, 386070995, 617713592, 772141990, 1312641383, 1544283980, 2625282766, 3088567960, 5250565532, 6563206915, 10501131064, 13126413830, 26252827660, 52505655320]

約数ペア:

[(1, 52505655320), (2, 26252827660), (4, 13126413830), (5, 10501131064), (8, 6563206915), (10, 5250565532), (17, 3088567960), (20, 2625282766), (34, 1544283980), (40, 1312641383), (68, 772141990), (85, 617713592), (136, 386070995), (170, 308856796), (340, 154428398), (680, 77214199), (7129, 7365080), (10831, 4847720), (14258, 3682540), (21662, 2423860), (28516, 1841270), (35645, 1473016), (43324, 1211930), (54155, 969544), (57032, 920635), (71290, 736508), (86648, 605965), (108310, 484772), (121193, 433240), (142580, 368254), (184127, 285160), (216620, 242386)]