40473328

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:794

約数の個数: 80

約数和(自身を含む): 98297280

約数和(自身を除く): 57823952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 34, 56, 58, 68, 112, 116, 119, 136, 203, 232, 238, 272, 406, 464, 476, 493, 733, 812, 952, 986, 1466, 1624, 1904, 1972, 2932, 3248, 3451, 3944, 5131, 5864, 6902, 7888, 10262, 11728, 12461, 13804, 20524, 21257, 24922, 27608, 41048, 42514, 49844, 55216, 82096, 85028, 87227, 99688, 148799, 170056, 174454, 199376, 297598, 340112, 348908, 361369, 595196, 697816, 722738, 1190392, 1395632, 1445476, 2380784, 2529583, 2890952, 5059166, 5781904, 10118332, 20236664, 40473328]

約数ペア:

[(1, 40473328), (2, 20236664), (4, 10118332), (7, 5781904), (8, 5059166), (14, 2890952), (16, 2529583), (17, 2380784), (28, 1445476), (29, 1395632), (34, 1190392), (56, 722738), (58, 697816), (68, 595196), (112, 361369), (116, 348908), (119, 340112), (136, 297598), (203, 199376), (232, 174454), (238, 170056), (272, 148799), (406, 99688), (464, 87227), (476, 85028), (493, 82096), (733, 55216), (812, 49844), (952, 42514), (986, 41048), (1466, 27608), (1624, 24922), (1904, 21257), (1972, 20524), (2932, 13804), (3248, 12461), (3451, 11728), (3944, 10262), (5131, 7888), (5864, 6902)]