57220912

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 137616192

約数和(自身を除く): 80395280

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 68, 82, 112, 119, 136, 164, 238, 272, 287, 328, 476, 574, 656, 697, 733, 952, 1148, 1394, 1466, 1904, 2296, 2788, 2932, 4592, 4879, 5131, 5576, 5864, 9758, 10262, 11152, 11728, 12461, 19516, 20524, 24922, 30053, 39032, 41048, 49844, 60106, 78064, 82096, 87227, 99688, 120212, 174454, 199376, 210371, 240424, 348908, 420742, 480848, 510901, 697816, 841484, 1021802, 1395632, 1682968, 2043604, 3365936, 3576307, 4087208, 7152614, 8174416, 14305228, 28610456, 57220912]

約数ペア:

[(1, 57220912), (2, 28610456), (4, 14305228), (7, 8174416), (8, 7152614), (14, 4087208), (16, 3576307), (17, 3365936), (28, 2043604), (34, 1682968), (41, 1395632), (56, 1021802), (68, 841484), (82, 697816), (112, 510901), (119, 480848), (136, 420742), (164, 348908), (238, 240424), (272, 210371), (287, 199376), (328, 174454), (476, 120212), (574, 99688), (656, 87227), (697, 82096), (733, 78064), (952, 60106), (1148, 49844), (1394, 41048), (1466, 39032), (1904, 30053), (2296, 24922), (2788, 20524), (2932, 19516), (4592, 12461), (4879, 11728), (5131, 11152), (5576, 10262), (5864, 9758)]