40507416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 116644320

約数和(自身を除く): 76136904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 183, 184, 207, 244, 276, 366, 401, 414, 488, 549, 552, 732, 802, 828, 1098, 1203, 1403, 1464, 1604, 1656, 2196, 2406, 2806, 3208, 3609, 4209, 4392, 4812, 5612, 7218, 8418, 9223, 9624, 11224, 12627, 14436, 16836, 18446, 24461, 25254, 27669, 28872, 33672, 36892, 48922, 50508, 55338, 73383, 73784, 83007, 97844, 101016, 110676, 146766, 166014, 195688, 220149, 221352, 293532, 332028, 440298, 562603, 587064, 664056, 880596, 1125206, 1687809, 1761192, 2250412, 3375618, 4500824, 5063427, 6751236, 10126854, 13502472, 20253708, 40507416]

約数ペア:

[(1, 40507416), (2, 20253708), (3, 13502472), (4, 10126854), (6, 6751236), (8, 5063427), (9, 4500824), (12, 3375618), (18, 2250412), (23, 1761192), (24, 1687809), (36, 1125206), (46, 880596), (61, 664056), (69, 587064), (72, 562603), (92, 440298), (122, 332028), (138, 293532), (183, 221352), (184, 220149), (207, 195688), (244, 166014), (276, 146766), (366, 110676), (401, 101016), (414, 97844), (488, 83007), (549, 73784), (552, 73383), (732, 55338), (802, 50508), (828, 48922), (1098, 36892), (1203, 33672), (1403, 28872), (1464, 27669), (1604, 25254), (1656, 24461), (2196, 18446), (2406, 16836), (2806, 14436), (3208, 12627), (3609, 11224), (4209, 9624), (4392, 9223), (4812, 8418), (5612, 7218)]