39939728450

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{509}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 77018731200

約数和(自身を除く): 37079002750

約数列:

[1, 2, 5, 10, 25, 50, 59, 67, 118, 134, 295, 335, 397, 509, 590, 670, 794, 1018, 1475, 1675, 1985, 2545, 2950, 3350, 3953, 3970, 5090, 7906, 9925, 12725, 19765, 19850, 23423, 25450, 26599, 30031, 34103, 39530, 46846, 53198, 60062, 68206, 98825, 117115, 132995, 150155, 170515, 197650, 202073, 234230, 265990, 300310, 341030, 404146, 585575, 664975, 750775, 852575, 1010365, 1171150, 1329950, 1501550, 1569341, 1705150, 2012077, 2020730, 3138682, 4024154, 5051825, 7846705, 10060385, 10103650, 11922307, 13538891, 15693410, 20120770, 23844614, 27077782, 39233525, 50301925, 59611535, 67694455, 78467050, 100603850, 119223070, 135388910, 298057675, 338472275, 596115350, 676944550, 798794569, 1597589138, 3993972845, 7987945690, 19969864225, 39939728450]

約数ペア:

[(1, 39939728450), (2, 19969864225), (5, 7987945690), (10, 3993972845), (25, 1597589138), (50, 798794569), (59, 676944550), (67, 596115350), (118, 338472275), (134, 298057675), (295, 135388910), (335, 119223070), (397, 100603850), (509, 78467050), (590, 67694455), (670, 59611535), (794, 50301925), (1018, 39233525), (1475, 27077782), (1675, 23844614), (1985, 20120770), (2545, 15693410), (2950, 13538891), (3350, 11922307), (3953, 10103650), (3970, 10060385), (5090, 7846705), (7906, 5051825), (9925, 4024154), (12725, 3138682), (19765, 2020730), (19850, 2012077), (23423, 1705150), (25450, 1569341), (26599, 1501550), (30031, 1329950), (34103, 1171150), (39530, 1010365), (46846, 852575), (53198, 750775), (60062, 664975), (68206, 585575), (98825, 404146), (117115, 341030), (132995, 300310), (150155, 265990), (170515, 234230), (197650, 202073)]