40691808

素因数分解:

$2^5\times 3^5\times {\mathrm{5233}}^1$

素因数の和:5258

約数の個数: 72

約数和(自身を含む): 120026088

約数和(自身を除く): 79334280

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, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5233, 7776, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 83728, 94194, 125592, 141291, 167456, 188388, 251184, 282582, 376776, 423873, 502368, 565164, 753552, 847746, 1130328, 1271619, 1507104, 1695492, 2260656, 2543238, 3390984, 4521312, 5086476, 6781968, 10172952, 13563936, 20345904, 40691808]

約数ペア:

[(1, 40691808), (2, 20345904), (3, 13563936), (4, 10172952), (6, 6781968), (8, 5086476), (9, 4521312), (12, 3390984), (16, 2543238), (18, 2260656), (24, 1695492), (27, 1507104), (32, 1271619), (36, 1130328), (48, 847746), (54, 753552), (72, 565164), (81, 502368), (96, 423873), (108, 376776), (144, 282582), (162, 251184), (216, 188388), (243, 167456), (288, 141291), (324, 125592), (432, 94194), (486, 83728), (648, 62796), (864, 47097), (972, 41864), (1296, 31398), (1944, 20932), (2592, 15699), (3888, 10466), (5233, 7776)]