42809328

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1382

約数の個数: 60

約数和(自身を含む): 120358368

約数和(自身を除く): 77549040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1097, 1626, 2168, 2194, 2439, 3252, 3291, 4336, 4388, 4878, 6504, 6582, 8776, 9756, 9873, 13008, 13164, 17552, 19512, 19746, 26328, 39024, 39492, 52656, 78984, 157968, 297287, 594574, 891861, 1189148, 1783722, 2378296, 2675583, 3567444, 4756592, 5351166, 7134888, 10702332, 14269776, 21404664, 42809328]

約数ペア:

[(1, 42809328), (2, 21404664), (3, 14269776), (4, 10702332), (6, 7134888), (8, 5351166), (9, 4756592), (12, 3567444), (16, 2675583), (18, 2378296), (24, 1783722), (36, 1189148), (48, 891861), (72, 594574), (144, 297287), (271, 157968), (542, 78984), (813, 52656), (1084, 39492), (1097, 39024), (1626, 26328), (2168, 19746), (2194, 19512), (2439, 17552), (3252, 13164), (3291, 13008), (4336, 9873), (4388, 9756), (4878, 8776), (6504, 6582)]