52241500

素因数分解:

$2^2\times 5^3\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 114974496

約数和(自身を除く): 62732996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 163, 250, 326, 500, 641, 652, 815, 1282, 1630, 2564, 3205, 3260, 4075, 6410, 8150, 12820, 16025, 16300, 20375, 32050, 40750, 64100, 80125, 81500, 104483, 160250, 208966, 320500, 417932, 522415, 1044830, 2089660, 2612075, 5224150, 10448300, 13060375, 26120750, 52241500]

約数ペア:

[(1, 52241500), (2, 26120750), (4, 13060375), (5, 10448300), (10, 5224150), (20, 2612075), (25, 2089660), (50, 1044830), (100, 522415), (125, 417932), (163, 320500), (250, 208966), (326, 160250), (500, 104483), (641, 81500), (652, 80125), (815, 64100), (1282, 40750), (1630, 32050), (2564, 20375), (3205, 16300), (3260, 16025), (4075, 12820), (6410, 8150)]