49404750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3506

約数の個数: 64

約数和(自身を含む): 129841920

約数和(自身を除く): 80437170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 125, 150, 190, 250, 285, 375, 475, 570, 750, 950, 1425, 2375, 2850, 3467, 4750, 6934, 7125, 10401, 14250, 17335, 20802, 34670, 52005, 65873, 86675, 104010, 131746, 173350, 197619, 260025, 329365, 395238, 433375, 520050, 658730, 866750, 988095, 1300125, 1646825, 1976190, 2600250, 3293650, 4940475, 8234125, 9880950, 16468250, 24702375, 49404750]

約数ペア:

[(1, 49404750), (2, 24702375), (3, 16468250), (5, 9880950), (6, 8234125), (10, 4940475), (15, 3293650), (19, 2600250), (25, 1976190), (30, 1646825), (38, 1300125), (50, 988095), (57, 866750), (75, 658730), (95, 520050), (114, 433375), (125, 395238), (150, 329365), (190, 260025), (250, 197619), (285, 173350), (375, 131746), (475, 104010), (570, 86675), (750, 65873), (950, 52005), (1425, 34670), (2375, 20802), (2850, 17335), (3467, 14250), (4750, 10401), (6934, 7125)]