50057560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 136396800

約数和(自身を除く): 86339240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 73, 79, 124, 140, 146, 155, 158, 217, 248, 280, 292, 310, 316, 365, 395, 434, 511, 553, 584, 620, 632, 730, 790, 868, 1022, 1085, 1106, 1240, 1460, 1580, 1736, 2044, 2170, 2212, 2263, 2449, 2555, 2765, 2920, 3160, 4088, 4340, 4424, 4526, 4898, 5110, 5530, 5767, 8680, 9052, 9796, 10220, 11060, 11315, 11534, 12245, 15841, 17143, 18104, 19592, 20440, 22120, 22630, 23068, 24490, 28835, 31682, 34286, 40369, 45260, 46136, 48980, 57670, 63364, 68572, 79205, 80738, 85715, 90520, 97960, 115340, 126728, 137144, 158410, 161476, 171430, 178777, 201845, 230680, 316820, 322952, 342860, 357554, 403690, 633640, 685720, 715108, 807380, 893885, 1251439, 1430216, 1614760, 1787770, 2502878, 3575540, 5005756, 6257195, 7151080, 10011512, 12514390, 25028780, 50057560]

約数ペア:

[(1, 50057560), (2, 25028780), (4, 12514390), (5, 10011512), (7, 7151080), (8, 6257195), (10, 5005756), (14, 3575540), (20, 2502878), (28, 1787770), (31, 1614760), (35, 1430216), (40, 1251439), (56, 893885), (62, 807380), (70, 715108), (73, 685720), (79, 633640), (124, 403690), (140, 357554), (146, 342860), (155, 322952), (158, 316820), (217, 230680), (248, 201845), (280, 178777), (292, 171430), (310, 161476), (316, 158410), (365, 137144), (395, 126728), (434, 115340), (511, 97960), (553, 90520), (584, 85715), (620, 80738), (632, 79205), (730, 68572), (790, 63364), (868, 57670), (1022, 48980), (1085, 46136), (1106, 45260), (1240, 40369), (1460, 34286), (1580, 31682), (1736, 28835), (2044, 24490), (2170, 23068), (2212, 22630), (2263, 22120), (2449, 20440), (2555, 19592), (2765, 18104), (2920, 17143), (3160, 15841), (4088, 12245), (4340, 11534), (4424, 11315), (4526, 11060), (4898, 10220), (5110, 9796), (5530, 9052), (5767, 8680)]