50613700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 117492480

約数和(自身を除く): 66878780

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 145, 155, 290, 310, 563, 580, 620, 725, 775, 899, 1126, 1450, 1550, 1798, 2252, 2815, 2900, 3100, 3596, 4495, 5630, 8990, 11260, 14075, 16327, 17453, 17980, 22475, 28150, 32654, 34906, 44950, 56300, 65308, 69812, 81635, 87265, 89900, 163270, 174530, 326540, 349060, 408175, 436325, 506137, 816350, 872650, 1012274, 1632700, 1745300, 2024548, 2530685, 5061370, 10122740, 12653425, 25306850, 50613700]

約数ペア:

[(1, 50613700), (2, 25306850), (4, 12653425), (5, 10122740), (10, 5061370), (20, 2530685), (25, 2024548), (29, 1745300), (31, 1632700), (50, 1012274), (58, 872650), (62, 816350), (100, 506137), (116, 436325), (124, 408175), (145, 349060), (155, 326540), (290, 174530), (310, 163270), (563, 89900), (580, 87265), (620, 81635), (725, 69812), (775, 65308), (899, 56300), (1126, 44950), (1450, 34906), (1550, 32654), (1798, 28150), (2252, 22475), (2815, 17980), (2900, 17453), (3100, 16327), (3596, 14075), (4495, 11260), (5630, 8990)]