40245984

素因数分解:

$2^5\times 3^4\times {\mathrm{15527}}^1$

素因数の和:15549

約数の個数: 60

約数和(自身を含む): 118369944

約数和(自身を除く): 78123960

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, 15527, 31054, 46581, 62108, 93162, 124216, 139743, 186324, 248432, 279486, 372648, 419229, 496864, 558972, 745296, 838458, 1117944, 1257687, 1490592, 1676916, 2235888, 2515374, 3353832, 4471776, 5030748, 6707664, 10061496, 13415328, 20122992, 40245984]

約数ペア:

[(1, 40245984), (2, 20122992), (3, 13415328), (4, 10061496), (6, 6707664), (8, 5030748), (9, 4471776), (12, 3353832), (16, 2515374), (18, 2235888), (24, 1676916), (27, 1490592), (32, 1257687), (36, 1117944), (48, 838458), (54, 745296), (72, 558972), (81, 496864), (96, 419229), (108, 372648), (144, 279486), (162, 248432), (216, 186324), (288, 139743), (324, 124216), (432, 93162), (648, 62108), (864, 46581), (1296, 31054), (2592, 15527)]