49201492021

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{569}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 57989191680

約数和(自身を除く): 8787699659

約数列:

[1, 11, 17, 121, 127, 187, 331, 569, 1397, 2057, 2159, 3641, 5627, 6259, 9673, 15367, 23749, 40051, 42037, 61897, 68849, 72263, 106403, 188339, 261239, 462407, 680867, 714629, 794893, 1170433, 1228471, 2071729, 3201763, 5086477, 7860919, 8743823, 13513181, 22789019, 23919053, 35219393, 86470109, 148644991, 263109583, 387413323, 406623901, 2894205413, 4472862911, 49201492021]

約数ペア:

[(1, 49201492021), (11, 4472862911), (17, 2894205413), (121, 406623901), (127, 387413323), (187, 263109583), (331, 148644991), (569, 86470109), (1397, 35219393), (2057, 23919053), (2159, 22789019), (3641, 13513181), (5627, 8743823), (6259, 7860919), (9673, 5086477), (15367, 3201763), (23749, 2071729), (40051, 1228471), (42037, 1170433), (61897, 794893), (68849, 714629), (72263, 680867), (106403, 462407), (188339, 261239)]