53973040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61333}}^1$

素因数の和:61357

約数の個数: 40

約数和(自身を含む): 136897488

約数和(自身を除く): 82924448

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 61333, 122666, 245332, 306665, 490664, 613330, 674663, 981328, 1226660, 1349326, 2453320, 2698652, 3373315, 4906640, 5397304, 6746630, 10794608, 13493260, 26986520, 53973040]

約数ペア:

[(1, 53973040), (2, 26986520), (4, 13493260), (5, 10794608), (8, 6746630), (10, 5397304), (11, 4906640), (16, 3373315), (20, 2698652), (22, 2453320), (40, 1349326), (44, 1226660), (55, 981328), (80, 674663), (88, 613330), (110, 490664), (176, 306665), (220, 245332), (440, 122666), (880, 61333)]