47987376

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 80

約数和(自身を含む): 128563200

約数和(自身を除く): 80575824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 89, 94, 141, 178, 188, 239, 267, 282, 356, 376, 478, 534, 564, 712, 717, 752, 956, 1068, 1128, 1424, 1434, 1912, 2136, 2256, 2868, 3824, 4183, 4272, 5736, 8366, 11233, 11472, 12549, 16732, 21271, 22466, 25098, 33464, 33699, 42542, 44932, 50196, 63813, 66928, 67398, 85084, 89864, 100392, 127626, 134796, 170168, 179728, 200784, 255252, 269592, 340336, 510504, 539184, 999737, 1021008, 1999474, 2999211, 3998948, 5998422, 7997896, 11996844, 15995792, 23993688, 47987376]

約数ペア:

[(1, 47987376), (2, 23993688), (3, 15995792), (4, 11996844), (6, 7997896), (8, 5998422), (12, 3998948), (16, 2999211), (24, 1999474), (47, 1021008), (48, 999737), (89, 539184), (94, 510504), (141, 340336), (178, 269592), (188, 255252), (239, 200784), (267, 179728), (282, 170168), (356, 134796), (376, 127626), (478, 100392), (534, 89864), (564, 85084), (712, 67398), (717, 66928), (752, 63813), (956, 50196), (1068, 44932), (1128, 42542), (1424, 33699), (1434, 33464), (1912, 25098), (2136, 22466), (2256, 21271), (2868, 16732), (3824, 12549), (4183, 11472), (4272, 11233), (5736, 8366)]