25305888

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 70713216

約数和(自身を除く): 45407328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 92, 96, 138, 146, 157, 184, 219, 276, 292, 314, 368, 438, 471, 552, 584, 628, 736, 876, 942, 1104, 1168, 1256, 1679, 1752, 1884, 2208, 2336, 2512, 3358, 3504, 3611, 3768, 5024, 5037, 6716, 7008, 7222, 7536, 10074, 10833, 11461, 13432, 14444, 15072, 20148, 21666, 22922, 26864, 28888, 34383, 40296, 43332, 45844, 53728, 57776, 68766, 80592, 86664, 91688, 115552, 137532, 161184, 173328, 183376, 263603, 275064, 346656, 366752, 527206, 550128, 790809, 1054412, 1100256, 1581618, 2108824, 3163236, 4217648, 6326472, 8435296, 12652944, 25305888]

約数ペア:

[(1, 25305888), (2, 12652944), (3, 8435296), (4, 6326472), (6, 4217648), (8, 3163236), (12, 2108824), (16, 1581618), (23, 1100256), (24, 1054412), (32, 790809), (46, 550128), (48, 527206), (69, 366752), (73, 346656), (92, 275064), (96, 263603), (138, 183376), (146, 173328), (157, 161184), (184, 137532), (219, 115552), (276, 91688), (292, 86664), (314, 80592), (368, 68766), (438, 57776), (471, 53728), (552, 45844), (584, 43332), (628, 40296), (736, 34383), (876, 28888), (942, 26864), (1104, 22922), (1168, 21666), (1256, 20148), (1679, 15072), (1752, 14444), (1884, 13432), (2208, 11461), (2336, 10833), (2512, 10074), (3358, 7536), (3504, 7222), (3611, 7008), (3768, 6716), (5024, 5037)]