48615320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{93491}}^1$

素因数の和:93515

約数の個数: 32

約数和(自身を含む): 117799920

約数和(自身を除く): 69184600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 93491, 186982, 373964, 467455, 747928, 934910, 1215383, 1869820, 2430766, 3739640, 4861532, 6076915, 9723064, 12153830, 24307660, 48615320]

約数ペア:

[(1, 48615320), (2, 24307660), (4, 12153830), (5, 9723064), (8, 6076915), (10, 4861532), (13, 3739640), (20, 2430766), (26, 1869820), (40, 1215383), (52, 934910), (65, 747928), (104, 467455), (130, 373964), (260, 186982), (520, 93491)]