50998240

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 72

約数和(自身を含む): 125110440

約数和(自身を除く): 74112200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 379, 464, 580, 758, 841, 928, 1160, 1516, 1682, 1895, 2320, 3032, 3364, 3790, 4205, 4640, 6064, 6728, 7580, 8410, 10991, 12128, 13456, 15160, 16820, 21982, 26912, 30320, 33640, 43964, 54955, 60640, 67280, 87928, 109910, 134560, 175856, 219820, 318739, 351712, 439640, 637478, 879280, 1274956, 1593695, 1758560, 2549912, 3187390, 5099824, 6374780, 10199648, 12749560, 25499120, 50998240]

約数ペア:

[(1, 50998240), (2, 25499120), (4, 12749560), (5, 10199648), (8, 6374780), (10, 5099824), (16, 3187390), (20, 2549912), (29, 1758560), (32, 1593695), (40, 1274956), (58, 879280), (80, 637478), (116, 439640), (145, 351712), (160, 318739), (232, 219820), (290, 175856), (379, 134560), (464, 109910), (580, 87928), (758, 67280), (841, 60640), (928, 54955), (1160, 43964), (1516, 33640), (1682, 30320), (1895, 26912), (2320, 21982), (3032, 16820), (3364, 15160), (3790, 13456), (4205, 12128), (4640, 10991), (6064, 8410), (6728, 7580)]