42291228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6373}}^1$

素因数の和:6466

約数の個数: 48

約数和(自身を含む): 114222080

約数和(自身を除く): 71930852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6373, 6636, 12746, 19119, 25492, 38238, 44611, 76476, 89222, 133833, 178444, 267666, 503467, 535332, 1006934, 1510401, 2013868, 3020802, 3524269, 6041604, 7048538, 10572807, 14097076, 21145614, 42291228]

約数ペア:

[(1, 42291228), (2, 21145614), (3, 14097076), (4, 10572807), (6, 7048538), (7, 6041604), (12, 3524269), (14, 3020802), (21, 2013868), (28, 1510401), (42, 1006934), (79, 535332), (84, 503467), (158, 267666), (237, 178444), (316, 133833), (474, 89222), (553, 76476), (948, 44611), (1106, 38238), (1659, 25492), (2212, 19119), (3318, 12746), (6373, 6636)]