38485600

素因数分解:

$2^5\times 5^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 72

約数和(自身を含む): 95384520

約数和(自身を除く): 56898920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 73, 80, 100, 146, 160, 200, 292, 365, 400, 584, 659, 730, 800, 1168, 1318, 1460, 1825, 2336, 2636, 2920, 3295, 3650, 5272, 5840, 6590, 7300, 10544, 11680, 13180, 14600, 16475, 21088, 26360, 29200, 32950, 48107, 52720, 58400, 65900, 96214, 105440, 131800, 192428, 240535, 263600, 384856, 481070, 527200, 769712, 962140, 1202675, 1539424, 1924280, 2405350, 3848560, 4810700, 7697120, 9621400, 19242800, 38485600]

約数ペア:

[(1, 38485600), (2, 19242800), (4, 9621400), (5, 7697120), (8, 4810700), (10, 3848560), (16, 2405350), (20, 1924280), (25, 1539424), (32, 1202675), (40, 962140), (50, 769712), (73, 527200), (80, 481070), (100, 384856), (146, 263600), (160, 240535), (200, 192428), (292, 131800), (365, 105440), (400, 96214), (584, 65900), (659, 58400), (730, 52720), (800, 48107), (1168, 32950), (1318, 29200), (1460, 26360), (1825, 21088), (2336, 16475), (2636, 14600), (2920, 13180), (3295, 11680), (3650, 10544), (5272, 7300), (5840, 6590)]