47473986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38977}}^1$

素因数の和:39018

約数の個数: 32

約数和(自身を含む): 112256640

約数和(自身を除く): 64782654

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 38977, 77954, 116931, 233862, 272839, 545678, 818517, 1130333, 1637034, 2260666, 3390999, 6781998, 7912331, 15824662, 23736993, 47473986]

約数ペア:

[(1, 47473986), (2, 23736993), (3, 15824662), (6, 7912331), (7, 6781998), (14, 3390999), (21, 2260666), (29, 1637034), (42, 1130333), (58, 818517), (87, 545678), (174, 272839), (203, 233862), (406, 116931), (609, 77954), (1218, 38977)]