40484448

素因数分解:

$2^5\times 3^4\times {\mathrm{15619}}^1$

素因数の和:15641

約数の個数: 60

約数和(自身を含む): 119071260

約数和(自身を除く): 78586812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15619, 31238, 46857, 62476, 93714, 124952, 140571, 187428, 249904, 281142, 374856, 421713, 499808, 562284, 749712, 843426, 1124568, 1265139, 1499424, 1686852, 2249136, 2530278, 3373704, 4498272, 5060556, 6747408, 10121112, 13494816, 20242224, 40484448]

約数ペア:

[(1, 40484448), (2, 20242224), (3, 13494816), (4, 10121112), (6, 6747408), (8, 5060556), (9, 4498272), (12, 3373704), (16, 2530278), (18, 2249136), (24, 1686852), (27, 1499424), (32, 1265139), (36, 1124568), (48, 843426), (54, 749712), (72, 562284), (81, 499808), (96, 421713), (108, 374856), (144, 281142), (162, 249904), (216, 187428), (288, 140571), (324, 124952), (432, 93714), (648, 62476), (864, 46857), (1296, 31238), (2592, 15619)]