38928200

素因数分解:

$2^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{3299}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 92070000

約数和(自身を除く): 53141800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 59, 100, 118, 200, 236, 295, 472, 590, 1180, 1475, 2360, 2950, 3299, 5900, 6598, 11800, 13196, 16495, 26392, 32990, 65980, 82475, 131960, 164950, 194641, 329900, 389282, 659800, 778564, 973205, 1557128, 1946410, 3892820, 4866025, 7785640, 9732050, 19464100, 38928200]

約数ペア:

[(1, 38928200), (2, 19464100), (4, 9732050), (5, 7785640), (8, 4866025), (10, 3892820), (20, 1946410), (25, 1557128), (40, 973205), (50, 778564), (59, 659800), (100, 389282), (118, 329900), (200, 194641), (236, 164950), (295, 131960), (472, 82475), (590, 65980), (1180, 32990), (1475, 26392), (2360, 16495), (2950, 13196), (3299, 11800), (5900, 6598)]