39801804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16339}}^1$

素因数の和:16382

約数の個数: 48

約数和(自身を含む): 109804800

約数和(自身を除く): 70002996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 16339, 32678, 49017, 65356, 98034, 114373, 196068, 228746, 343119, 457492, 473831, 686238, 947662, 1372476, 1421493, 1895324, 2842986, 3316817, 5685972, 6633634, 9950451, 13267268, 19900902, 39801804]

約数ペア:

[(1, 39801804), (2, 19900902), (3, 13267268), (4, 9950451), (6, 6633634), (7, 5685972), (12, 3316817), (14, 2842986), (21, 1895324), (28, 1421493), (29, 1372476), (42, 947662), (58, 686238), (84, 473831), (87, 457492), (116, 343119), (174, 228746), (203, 196068), (348, 114373), (406, 98034), (609, 65356), (812, 49017), (1218, 32678), (2436, 16339)]