51341992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8093}}^1$

素因数の和:8173

約数の個数: 32

約数和(自身を含む): 105383880

約数和(自身を除く): 54041888

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 8093, 16186, 32372, 64744, 105209, 210418, 420836, 493673, 841672, 987346, 1974692, 3949384, 6417749, 12835498, 25670996, 51341992]

約数ペア:

[(1, 51341992), (2, 25670996), (4, 12835498), (8, 6417749), (13, 3949384), (26, 1974692), (52, 987346), (61, 841672), (104, 493673), (122, 420836), (244, 210418), (488, 105209), (793, 64744), (1586, 32372), (3172, 16186), (6344, 8093)]