54278994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6911}}^1$

素因数の和:6951

約数の個数: 64

約数和(自身を含む): 143327232

約数和(自身を除く): 89048238

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 154, 187, 231, 238, 357, 374, 462, 561, 714, 1122, 1309, 2618, 3927, 6911, 7854, 13822, 20733, 41466, 48377, 76021, 96754, 117487, 145131, 152042, 228063, 234974, 290262, 352461, 456126, 532147, 704922, 822409, 1064294, 1292357, 1596441, 1644818, 2467227, 2584714, 3192882, 3877071, 4934454, 7754142, 9046499, 18092998, 27139497, 54278994]

約数ペア:

[(1, 54278994), (2, 27139497), (3, 18092998), (6, 9046499), (7, 7754142), (11, 4934454), (14, 3877071), (17, 3192882), (21, 2584714), (22, 2467227), (33, 1644818), (34, 1596441), (42, 1292357), (51, 1064294), (66, 822409), (77, 704922), (102, 532147), (119, 456126), (154, 352461), (187, 290262), (231, 234974), (238, 228063), (357, 152042), (374, 145131), (462, 117487), (561, 96754), (714, 76021), (1122, 48377), (1309, 41466), (2618, 20733), (3927, 13822), (6911, 7854)]