47163256

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:308

約数の個数: 64

約数和(自身を含む): 104428800

約数和(自身を除く): 57265544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 83, 139, 146, 166, 278, 292, 332, 511, 556, 581, 584, 664, 973, 1022, 1112, 1162, 1946, 2044, 2324, 3892, 4088, 4648, 6059, 7784, 10147, 11537, 12118, 20294, 23074, 24236, 40588, 42413, 46148, 48472, 71029, 80759, 81176, 84826, 92296, 142058, 161518, 169652, 284116, 323036, 339304, 568232, 646072, 842201, 1684402, 3368804, 5895407, 6737608, 11790814, 23581628, 47163256]

約数ペア:

[(1, 47163256), (2, 23581628), (4, 11790814), (7, 6737608), (8, 5895407), (14, 3368804), (28, 1684402), (56, 842201), (73, 646072), (83, 568232), (139, 339304), (146, 323036), (166, 284116), (278, 169652), (292, 161518), (332, 142058), (511, 92296), (556, 84826), (581, 81176), (584, 80759), (664, 71029), (973, 48472), (1022, 46148), (1112, 42413), (1162, 40588), (1946, 24236), (2044, 23074), (2324, 20294), (3892, 12118), (4088, 11537), (4648, 10147), (6059, 7784)]