54660112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13831}}^1$

素因数の和:13871

約数の個数: 40

約数和(自身を含む): 120061760

約数和(自身を除く): 65401648

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13831, 27662, 55324, 110648, 179803, 221296, 262789, 359606, 525578, 719212, 1051156, 1438424, 2102312, 2876848, 3416257, 4204624, 6832514, 13665028, 27330056, 54660112]

約数ペア:

[(1, 54660112), (2, 27330056), (4, 13665028), (8, 6832514), (13, 4204624), (16, 3416257), (19, 2876848), (26, 2102312), (38, 1438424), (52, 1051156), (76, 719212), (104, 525578), (152, 359606), (208, 262789), (247, 221296), (304, 179803), (494, 110648), (988, 55324), (1976, 27662), (3952, 13831)]