5338450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 10999296

約数和(自身を除く): 5660846

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 191, 215, 325, 382, 430, 559, 650, 955, 1075, 1118, 1910, 2150, 2483, 2795, 4775, 4966, 5590, 8213, 9550, 12415, 13975, 16426, 24830, 27950, 41065, 62075, 82130, 106769, 124150, 205325, 213538, 410650, 533845, 1067690, 2669225, 5338450]

約数ペア:

[(1, 5338450), (2, 2669225), (5, 1067690), (10, 533845), (13, 410650), (25, 213538), (26, 205325), (43, 124150), (50, 106769), (65, 82130), (86, 62075), (130, 41065), (191, 27950), (215, 24830), (325, 16426), (382, 13975), (430, 12415), (559, 9550), (650, 8213), (955, 5590), (1075, 4966), (1118, 4775), (1910, 2795), (2150, 2483)]