42340248

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^2\times {\mathrm{131}}^1$

素因数の和:277

約数の個数: 72

約数和(自身を含む): 117297180

約数和(自身を除く): 74956932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 131, 134, 201, 262, 268, 393, 402, 524, 536, 603, 786, 804, 1048, 1179, 1206, 1572, 1608, 2358, 2412, 3144, 4489, 4716, 4824, 8777, 8978, 9432, 13467, 17554, 17956, 26331, 26934, 35108, 35912, 40401, 52662, 53868, 70216, 78993, 80802, 105324, 107736, 157986, 161604, 210648, 315972, 323208, 588059, 631944, 1176118, 1764177, 2352236, 3528354, 4704472, 5292531, 7056708, 10585062, 14113416, 21170124, 42340248]

約数ペア:

[(1, 42340248), (2, 21170124), (3, 14113416), (4, 10585062), (6, 7056708), (8, 5292531), (9, 4704472), (12, 3528354), (18, 2352236), (24, 1764177), (36, 1176118), (67, 631944), (72, 588059), (131, 323208), (134, 315972), (201, 210648), (262, 161604), (268, 157986), (393, 107736), (402, 105324), (524, 80802), (536, 78993), (603, 70216), (786, 53868), (804, 52662), (1048, 40401), (1179, 35912), (1206, 35108), (1572, 26934), (1608, 26331), (2358, 17956), (2412, 17554), (3144, 13467), (4489, 9432), (4716, 8978), (4824, 8777)]