42499584

素因数分解:

$2^9\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:448

約数の個数: 120

約数和(自身を含む): 128308752

約数和(自身を除く): 85809168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 401, 414, 512, 552, 576, 736, 768, 802, 828, 1104, 1152, 1203, 1472, 1536, 1604, 1656, 2208, 2304, 2406, 2944, 3208, 3312, 3609, 4416, 4608, 4812, 5888, 6416, 6624, 7218, 8832, 9223, 9624, 11776, 12832, 13248, 14436, 17664, 18446, 19248, 25664, 26496, 27669, 28872, 35328, 36892, 38496, 51328, 52992, 55338, 57744, 73784, 76992, 83007, 102656, 105984, 110676, 115488, 147568, 153984, 166014, 205312, 221352, 230976, 295136, 307968, 332028, 442704, 461952, 590272, 615936, 664056, 885408, 923904, 1180544, 1328112, 1770816, 1847808, 2361088, 2656224, 3541632, 4722176, 5312448, 7083264, 10624896, 14166528, 21249792, 42499584]

約数ペア:

[(1, 42499584), (2, 21249792), (3, 14166528), (4, 10624896), (6, 7083264), (8, 5312448), (9, 4722176), (12, 3541632), (16, 2656224), (18, 2361088), (23, 1847808), (24, 1770816), (32, 1328112), (36, 1180544), (46, 923904), (48, 885408), (64, 664056), (69, 615936), (72, 590272), (92, 461952), (96, 442704), (128, 332028), (138, 307968), (144, 295136), (184, 230976), (192, 221352), (207, 205312), (256, 166014), (276, 153984), (288, 147568), (368, 115488), (384, 110676), (401, 105984), (414, 102656), (512, 83007), (552, 76992), (576, 73784), (736, 57744), (768, 55338), (802, 52992), (828, 51328), (1104, 38496), (1152, 36892), (1203, 35328), (1472, 28872), (1536, 27669), (1604, 26496), (1656, 25664), (2208, 19248), (2304, 18446), (2406, 17664), (2944, 14436), (3208, 13248), (3312, 12832), (3609, 11776), (4416, 9624), (4608, 9223), (4812, 8832), (5888, 7218), (6416, 6624)]