49653840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10889}}^1$

素因数の和:10924

約数の個数: 80

約数和(自身を含む): 162043200

約数和(自身を除く): 112389360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 10889, 21778, 32667, 43556, 54445, 65334, 87112, 108890, 130668, 163335, 174224, 206891, 217780, 261336, 326670, 413782, 435560, 522672, 620673, 653340, 827564, 871120, 1034455, 1241346, 1306680, 1655128, 2068910, 2482692, 2613360, 3103365, 3310256, 4137820, 4965384, 6206730, 8275640, 9930768, 12413460, 16551280, 24826920, 49653840]

約数ペア:

[(1, 49653840), (2, 24826920), (3, 16551280), (4, 12413460), (5, 9930768), (6, 8275640), (8, 6206730), (10, 4965384), (12, 4137820), (15, 3310256), (16, 3103365), (19, 2613360), (20, 2482692), (24, 2068910), (30, 1655128), (38, 1306680), (40, 1241346), (48, 1034455), (57, 871120), (60, 827564), (76, 653340), (80, 620673), (95, 522672), (114, 435560), (120, 413782), (152, 326670), (190, 261336), (228, 217780), (240, 206891), (285, 174224), (304, 163335), (380, 130668), (456, 108890), (570, 87112), (760, 65334), (912, 54445), (1140, 43556), (1520, 32667), (2280, 21778), (4560, 10889)]