55596250

素因数分解:

$2^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 40

約数和(自身を含む): 105716160

約数和(自身を除く): 50119910

約数列:

[1, 2, 5, 10, 25, 50, 79, 125, 158, 250, 395, 563, 625, 790, 1126, 1250, 1975, 2815, 3950, 5630, 9875, 14075, 19750, 28150, 44477, 49375, 70375, 88954, 98750, 140750, 222385, 351875, 444770, 703750, 1111925, 2223850, 5559625, 11119250, 27798125, 55596250]

約数ペア:

[(1, 55596250), (2, 27798125), (5, 11119250), (10, 5559625), (25, 2223850), (50, 1111925), (79, 703750), (125, 444770), (158, 351875), (250, 222385), (395, 140750), (563, 98750), (625, 88954), (790, 70375), (1126, 49375), (1250, 44477), (1975, 28150), (2815, 19750), (3950, 14075), (5630, 9875)]