47132748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 108

約数和(自身を含む): 132158208

約数和(自身を除く): 85025460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 127, 156, 169, 183, 234, 244, 254, 338, 366, 381, 468, 507, 508, 549, 676, 732, 762, 793, 1014, 1098, 1143, 1521, 1524, 1586, 1651, 2028, 2196, 2286, 2379, 3042, 3172, 3302, 4572, 4758, 4953, 6084, 6604, 7137, 7747, 9516, 9906, 10309, 14274, 14859, 15494, 19812, 20618, 21463, 23241, 28548, 29718, 30927, 30988, 41236, 42926, 46482, 59436, 61854, 64389, 69723, 85852, 92781, 92964, 100711, 123708, 128778, 139446, 185562, 193167, 201422, 257556, 278892, 302133, 371124, 386334, 402844, 604266, 772668, 906399, 1208532, 1309243, 1812798, 2618486, 3625596, 3927729, 5236972, 7855458, 11783187, 15710916, 23566374, 47132748]

約数ペア:

[(1, 47132748), (2, 23566374), (3, 15710916), (4, 11783187), (6, 7855458), (9, 5236972), (12, 3927729), (13, 3625596), (18, 2618486), (26, 1812798), (36, 1309243), (39, 1208532), (52, 906399), (61, 772668), (78, 604266), (117, 402844), (122, 386334), (127, 371124), (156, 302133), (169, 278892), (183, 257556), (234, 201422), (244, 193167), (254, 185562), (338, 139446), (366, 128778), (381, 123708), (468, 100711), (507, 92964), (508, 92781), (549, 85852), (676, 69723), (732, 64389), (762, 61854), (793, 59436), (1014, 46482), (1098, 42926), (1143, 41236), (1521, 30988), (1524, 30927), (1586, 29718), (1651, 28548), (2028, 23241), (2196, 21463), (2286, 20618), (2379, 19812), (3042, 15494), (3172, 14859), (3302, 14274), (4572, 10309), (4758, 9906), (4953, 9516), (6084, 7747), (6604, 7137)]