47153000

素因数分解:

$2^3\times 5^3\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 112291920

約数和(自身を除く): 65138920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 61, 100, 122, 125, 200, 244, 250, 305, 488, 500, 610, 773, 1000, 1220, 1525, 1546, 2440, 3050, 3092, 3865, 6100, 6184, 7625, 7730, 12200, 15250, 15460, 19325, 30500, 30920, 38650, 47153, 61000, 77300, 94306, 96625, 154600, 188612, 193250, 235765, 377224, 386500, 471530, 773000, 943060, 1178825, 1886120, 2357650, 4715300, 5894125, 9430600, 11788250, 23576500, 47153000]

約数ペア:

[(1, 47153000), (2, 23576500), (4, 11788250), (5, 9430600), (8, 5894125), (10, 4715300), (20, 2357650), (25, 1886120), (40, 1178825), (50, 943060), (61, 773000), (100, 471530), (122, 386500), (125, 377224), (200, 235765), (244, 193250), (250, 188612), (305, 154600), (488, 96625), (500, 94306), (610, 77300), (773, 61000), (1000, 47153), (1220, 38650), (1525, 30920), (1546, 30500), (2440, 19325), (3050, 15460), (3092, 15250), (3865, 12200), (6100, 7730), (6184, 7625)]