45148192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 94915800

約数和(自身を除く): 49767608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 149, 272, 298, 544, 557, 596, 1114, 1192, 2228, 2384, 2533, 4456, 4768, 5066, 8912, 9469, 10132, 17824, 18938, 20264, 37876, 40528, 75752, 81056, 82993, 151504, 165986, 303008, 331972, 663944, 1327888, 1410881, 2655776, 2821762, 5643524, 11287048, 22574096, 45148192]

約数ペア:

[(1, 45148192), (2, 22574096), (4, 11287048), (8, 5643524), (16, 2821762), (17, 2655776), (32, 1410881), (34, 1327888), (68, 663944), (136, 331972), (149, 303008), (272, 165986), (298, 151504), (544, 82993), (557, 81056), (596, 75752), (1114, 40528), (1192, 37876), (2228, 20264), (2384, 18938), (2533, 17824), (4456, 10132), (4768, 9469), (5066, 8912)]