50903970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130523}}^1$

素因数の和:130546

約数の個数: 32

約数和(自身を含む): 131568192

約数和(自身を除く): 80664222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 130523, 261046, 391569, 652615, 783138, 1305230, 1696799, 1957845, 3393598, 3915690, 5090397, 8483995, 10180794, 16967990, 25451985, 50903970]

約数ペア:

[(1, 50903970), (2, 25451985), (3, 16967990), (5, 10180794), (6, 8483995), (10, 5090397), (13, 3915690), (15, 3393598), (26, 1957845), (30, 1696799), (39, 1305230), (65, 783138), (78, 652615), (130, 391569), (195, 261046), (390, 130523)]