55303250

素因数分解:

$2^1\times 5^3\times {\mathrm{157}}^1\times {\mathrm{1409}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 104261040

約数和(自身を除く): 48957790

約数列:

[1, 2, 5, 10, 25, 50, 125, 157, 250, 314, 785, 1409, 1570, 2818, 3925, 7045, 7850, 14090, 19625, 35225, 39250, 70450, 176125, 221213, 352250, 442426, 1106065, 2212130, 5530325, 11060650, 27651625, 55303250]

約数ペア:

[(1, 55303250), (2, 27651625), (5, 11060650), (10, 5530325), (25, 2212130), (50, 1106065), (125, 442426), (157, 352250), (250, 221213), (314, 176125), (785, 70450), (1409, 39250), (1570, 35225), (2818, 19625), (3925, 14090), (7045, 7850)]