39522470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16001}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 80650080

約数和(自身を除く): 41127610

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 16001, 32002, 80005, 160010, 208013, 304019, 416026, 608038, 1040065, 1520095, 2080130, 3040190, 3952247, 7904494, 19761235, 39522470]

約数ペア:

[(1, 39522470), (2, 19761235), (5, 7904494), (10, 3952247), (13, 3040190), (19, 2080130), (26, 1520095), (38, 1040065), (65, 608038), (95, 416026), (130, 304019), (190, 208013), (247, 160010), (494, 80005), (1235, 32002), (2470, 16001)]