46210000

素因数分解:

$2^4\times 5^4\times {\mathrm{4621}}^1$

素因数の和:4649

約数の個数: 50

約数和(自身を含む): 111903242

約数和(自身を除く): 65693242

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 625, 1000, 1250, 2000, 2500, 4621, 5000, 9242, 10000, 18484, 23105, 36968, 46210, 73936, 92420, 115525, 184840, 231050, 369680, 462100, 577625, 924200, 1155250, 1848400, 2310500, 2888125, 4621000, 5776250, 9242000, 11552500, 23105000, 46210000]

約数ペア:

[(1, 46210000), (2, 23105000), (4, 11552500), (5, 9242000), (8, 5776250), (10, 4621000), (16, 2888125), (20, 2310500), (25, 1848400), (40, 1155250), (50, 924200), (80, 577625), (100, 462100), (125, 369680), (200, 231050), (250, 184840), (400, 115525), (500, 92420), (625, 73936), (1000, 46210), (1250, 36968), (2000, 23105), (2500, 18484), (4621, 10000), (5000, 9242)]