31923584

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 50329216

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 79, 82, 88, 112, 128, 154, 158, 164, 176, 224, 287, 308, 316, 328, 352, 448, 451, 553, 574, 616, 632, 656, 704, 869, 896, 902, 1106, 1148, 1232, 1264, 1312, 1408, 1738, 1804, 2212, 2296, 2464, 2528, 2624, 3157, 3239, 3476, 3608, 4424, 4592, 4928, 5056, 5248, 6083, 6314, 6478, 6952, 7216, 8848, 9184, 9856, 10112, 12166, 12628, 12956, 13904, 14432, 17696, 18368, 22673, 24332, 25256, 25912, 27808, 28864, 35392, 35629, 36736, 45346, 48664, 50512, 51824, 55616, 57728, 70784, 71258, 90692, 97328, 101024, 103648, 111232, 142516, 181384, 194656, 202048, 207296, 249403, 285032, 362768, 389312, 404096, 414592, 498806, 570064, 725536, 778624, 997612, 1140128, 1451072, 1995224, 2280256, 2902144, 3990448, 4560512, 7980896, 15961792, 31923584]

約数ペア:

[(1, 31923584), (2, 15961792), (4, 7980896), (7, 4560512), (8, 3990448), (11, 2902144), (14, 2280256), (16, 1995224), (22, 1451072), (28, 1140128), (32, 997612), (41, 778624), (44, 725536), (56, 570064), (64, 498806), (77, 414592), (79, 404096), (82, 389312), (88, 362768), (112, 285032), (128, 249403), (154, 207296), (158, 202048), (164, 194656), (176, 181384), (224, 142516), (287, 111232), (308, 103648), (316, 101024), (328, 97328), (352, 90692), (448, 71258), (451, 70784), (553, 57728), (574, 55616), (616, 51824), (632, 50512), (656, 48664), (704, 45346), (869, 36736), (896, 35629), (902, 35392), (1106, 28864), (1148, 27808), (1232, 25912), (1264, 25256), (1312, 24332), (1408, 22673), (1738, 18368), (1804, 17696), (2212, 14432), (2296, 13904), (2464, 12956), (2528, 12628), (2624, 12166), (3157, 10112), (3239, 9856), (3476, 9184), (3608, 8848), (4424, 7216), (4592, 6952), (4928, 6478), (5056, 6314), (5248, 6083)]