50662000

素因数分解:

$2^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 80

約数和(自身を含む): 124536672

約数和(自身を除く): 73874672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 73, 80, 100, 125, 146, 200, 250, 292, 347, 365, 400, 500, 584, 694, 730, 1000, 1168, 1388, 1460, 1735, 1825, 2000, 2776, 2920, 3470, 3650, 5552, 5840, 6940, 7300, 8675, 9125, 13880, 14600, 17350, 18250, 25331, 27760, 29200, 34700, 36500, 43375, 50662, 69400, 73000, 86750, 101324, 126655, 138800, 146000, 173500, 202648, 253310, 347000, 405296, 506620, 633275, 694000, 1013240, 1266550, 2026480, 2533100, 3166375, 5066200, 6332750, 10132400, 12665500, 25331000, 50662000]

約数ペア:

[(1, 50662000), (2, 25331000), (4, 12665500), (5, 10132400), (8, 6332750), (10, 5066200), (16, 3166375), (20, 2533100), (25, 2026480), (40, 1266550), (50, 1013240), (73, 694000), (80, 633275), (100, 506620), (125, 405296), (146, 347000), (200, 253310), (250, 202648), (292, 173500), (347, 146000), (365, 138800), (400, 126655), (500, 101324), (584, 86750), (694, 73000), (730, 69400), (1000, 50662), (1168, 43375), (1388, 36500), (1460, 34700), (1735, 29200), (1825, 27760), (2000, 25331), (2776, 18250), (2920, 17350), (3470, 14600), (3650, 13880), (5552, 9125), (5840, 8675), (6940, 7300)]