55870178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 103547136

約数和(自身を除く): 47676958

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 746, 823, 1646, 2611, 4849, 5222, 5761, 9698, 10699, 11522, 21398, 33943, 67886, 74893, 149786, 306979, 613958, 2148853, 3990727, 4297706, 7981454, 27935089, 55870178]

約数ペア:

[(1, 55870178), (2, 27935089), (7, 7981454), (13, 4297706), (14, 3990727), (26, 2148853), (91, 613958), (182, 306979), (373, 149786), (746, 74893), (823, 67886), (1646, 33943), (2611, 21398), (4849, 11522), (5222, 10699), (5761, 9698)]