48618440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93497}}^1$

素因数の和:93521

約数の個数: 32

約数和(自身を含む): 117807480

約数和(自身を除く): 69189040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93497, 186994, 373988, 467485, 747976, 934970, 1215461, 1869940, 2430922, 3739880, 4861844, 6077305, 9723688, 12154610, 24309220, 48618440]

約数ペア:

[(1, 48618440), (2, 24309220), (4, 12154610), (5, 9723688), (8, 6077305), (10, 4861844), (13, 3739880), (20, 2430922), (26, 1869940), (40, 1215461), (52, 934970), (65, 747976), (104, 467485), (130, 373988), (260, 186994), (520, 93497)]