48115000

素因数分解:

$2^3\times 5^4\times {\mathrm{9623}}^1$

素因数の和:9649

約数の個数: 40

約数和(自身を含む): 112745160

約数和(自身を除く): 64630160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 625, 1000, 1250, 2500, 5000, 9623, 19246, 38492, 48115, 76984, 96230, 192460, 240575, 384920, 481150, 962300, 1202875, 1924600, 2405750, 4811500, 6014375, 9623000, 12028750, 24057500, 48115000]

約数ペア:

[(1, 48115000), (2, 24057500), (4, 12028750), (5, 9623000), (8, 6014375), (10, 4811500), (20, 2405750), (25, 1924600), (40, 1202875), (50, 962300), (100, 481150), (125, 384920), (200, 240575), (250, 192460), (500, 96230), (625, 76984), (1000, 48115), (1250, 38492), (2500, 19246), (5000, 9623)]