25058316

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 61496064

約数和(自身を除く): 36437748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 163, 276, 326, 489, 557, 652, 978, 1114, 1671, 1956, 2228, 3342, 3749, 6684, 7498, 11247, 12811, 14996, 22494, 25622, 38433, 44988, 51244, 76866, 90791, 153732, 181582, 272373, 363164, 544746, 1089492, 2088193, 4176386, 6264579, 8352772, 12529158, 25058316]

約数ペア:

[(1, 25058316), (2, 12529158), (3, 8352772), (4, 6264579), (6, 4176386), (12, 2088193), (23, 1089492), (46, 544746), (69, 363164), (92, 272373), (138, 181582), (163, 153732), (276, 90791), (326, 76866), (489, 51244), (557, 44988), (652, 38433), (978, 25622), (1114, 22494), (1671, 14996), (1956, 12811), (2228, 11247), (3342, 7498), (3749, 6684)]