38259520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 112

約数和(自身を含む): 104077008

約数和(自身を除く): 65817488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 541, 544, 680, 832, 884, 1040, 1082, 1088, 1105, 1360, 1768, 2080, 2164, 2210, 2705, 2720, 3536, 4160, 4328, 4420, 5410, 5440, 7033, 7072, 8656, 8840, 9197, 10820, 14066, 14144, 17312, 17680, 18394, 21640, 28132, 34624, 35165, 35360, 36788, 43280, 45985, 56264, 70330, 70720, 73576, 86560, 91970, 112528, 119561, 140660, 147152, 173120, 183940, 225056, 239122, 281320, 294304, 367880, 450112, 478244, 562640, 588608, 597805, 735760, 956488, 1125280, 1195610, 1471520, 1912976, 2250560, 2391220, 2943040, 3825952, 4782440, 7651904, 9564880, 19129760, 38259520]

約数ペア:

[(1, 38259520), (2, 19129760), (4, 9564880), (5, 7651904), (8, 4782440), (10, 3825952), (13, 2943040), (16, 2391220), (17, 2250560), (20, 1912976), (26, 1471520), (32, 1195610), (34, 1125280), (40, 956488), (52, 735760), (64, 597805), (65, 588608), (68, 562640), (80, 478244), (85, 450112), (104, 367880), (130, 294304), (136, 281320), (160, 239122), (170, 225056), (208, 183940), (221, 173120), (260, 147152), (272, 140660), (320, 119561), (340, 112528), (416, 91970), (442, 86560), (520, 73576), (541, 70720), (544, 70330), (680, 56264), (832, 45985), (884, 43280), (1040, 36788), (1082, 35360), (1088, 35165), (1105, 34624), (1360, 28132), (1768, 21640), (2080, 18394), (2164, 17680), (2210, 17312), (2705, 14144), (2720, 14066), (3536, 10820), (4160, 9197), (4328, 8840), (4420, 8656), (5410, 7072), (5440, 7033)]