40302528

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 112

約数和(自身を含む): 123285504

約数和(自身を除く): 82982976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 157, 168, 191, 192, 224, 314, 336, 382, 448, 471, 573, 628, 672, 764, 942, 1099, 1146, 1256, 1337, 1344, 1528, 1884, 2198, 2292, 2512, 2674, 3056, 3297, 3768, 4011, 4396, 4584, 5024, 5348, 6112, 6594, 7536, 8022, 8792, 9168, 10048, 10696, 12224, 13188, 15072, 16044, 17584, 18336, 21392, 26376, 29987, 30144, 32088, 35168, 36672, 42784, 52752, 59974, 64176, 70336, 85568, 89961, 105504, 119948, 128352, 179922, 209909, 211008, 239896, 256704, 359844, 419818, 479792, 629727, 719688, 839636, 959584, 1259454, 1439376, 1679272, 1919168, 2518908, 2878752, 3358544, 5037816, 5757504, 6717088, 10075632, 13434176, 20151264, 40302528]

約数ペア:

[(1, 40302528), (2, 20151264), (3, 13434176), (4, 10075632), (6, 6717088), (7, 5757504), (8, 5037816), (12, 3358544), (14, 2878752), (16, 2518908), (21, 1919168), (24, 1679272), (28, 1439376), (32, 1259454), (42, 959584), (48, 839636), (56, 719688), (64, 629727), (84, 479792), (96, 419818), (112, 359844), (157, 256704), (168, 239896), (191, 211008), (192, 209909), (224, 179922), (314, 128352), (336, 119948), (382, 105504), (448, 89961), (471, 85568), (573, 70336), (628, 64176), (672, 59974), (764, 52752), (942, 42784), (1099, 36672), (1146, 35168), (1256, 32088), (1337, 30144), (1344, 29987), (1528, 26376), (1884, 21392), (2198, 18336), (2292, 17584), (2512, 16044), (2674, 15072), (3056, 13188), (3297, 12224), (3768, 10696), (4011, 10048), (4396, 9168), (4584, 8792), (5024, 8022), (5348, 7536), (6112, 6594)]