32839780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 71011584

約数和(自身を除く): 38171804

約数列:

[1, 2, 4, 5, 10, 20, 73, 83, 146, 166, 271, 292, 332, 365, 415, 542, 730, 830, 1084, 1355, 1460, 1660, 2710, 5420, 6059, 12118, 19783, 22493, 24236, 30295, 39566, 44986, 60590, 79132, 89972, 98915, 112465, 121180, 197830, 224930, 395660, 449860, 1641989, 3283978, 6567956, 8209945, 16419890, 32839780]

約数ペア:

[(1, 32839780), (2, 16419890), (4, 8209945), (5, 6567956), (10, 3283978), (20, 1641989), (73, 449860), (83, 395660), (146, 224930), (166, 197830), (271, 121180), (292, 112465), (332, 98915), (365, 89972), (415, 79132), (542, 60590), (730, 44986), (830, 39566), (1084, 30295), (1355, 24236), (1460, 22493), (1660, 19783), (2710, 12118), (5420, 6059)]