38319710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 82059264

約数和(自身を除く): 43739554

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 211, 254, 286, 422, 635, 715, 1055, 1270, 1397, 1430, 1651, 2110, 2321, 2743, 2794, 3302, 4642, 5486, 6985, 8255, 11605, 13715, 13970, 16510, 18161, 23210, 26797, 27430, 30173, 36322, 53594, 60346, 90805, 133985, 150865, 181610, 267970, 294767, 301730, 348361, 589534, 696722, 1473835, 1741805, 2947670, 3483610, 3831971, 7663942, 19159855, 38319710]

約数ペア:

[(1, 38319710), (2, 19159855), (5, 7663942), (10, 3831971), (11, 3483610), (13, 2947670), (22, 1741805), (26, 1473835), (55, 696722), (65, 589534), (110, 348361), (127, 301730), (130, 294767), (143, 267970), (211, 181610), (254, 150865), (286, 133985), (422, 90805), (635, 60346), (715, 53594), (1055, 36322), (1270, 30173), (1397, 27430), (1430, 26797), (1651, 23210), (2110, 18161), (2321, 16510), (2743, 13970), (2794, 13715), (3302, 11605), (4642, 8255), (5486, 6985)]