38854962

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 96707520

約数和(自身を除く): 57852558

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 153, 163, 171, 246, 306, 323, 326, 342, 369, 489, 646, 697, 738, 779, 969, 978, 1394, 1467, 1558, 1938, 2091, 2337, 2771, 2907, 2934, 3097, 4182, 4674, 5542, 5814, 6194, 6273, 6683, 7011, 8313, 9291, 12546, 13243, 13366, 14022, 16626, 18582, 20049, 24939, 26486, 27873, 39729, 40098, 49878, 52649, 55746, 60147, 79458, 105298, 113611, 119187, 120294, 126977, 157947, 227222, 238374, 253954, 315894, 340833, 380931, 473841, 681666, 761862, 947682, 1022499, 1142793, 2044998, 2158609, 2285586, 4317218, 6475827, 12951654, 19427481, 38854962]

約数ペア:

[(1, 38854962), (2, 19427481), (3, 12951654), (6, 6475827), (9, 4317218), (17, 2285586), (18, 2158609), (19, 2044998), (34, 1142793), (38, 1022499), (41, 947682), (51, 761862), (57, 681666), (82, 473841), (102, 380931), (114, 340833), (123, 315894), (153, 253954), (163, 238374), (171, 227222), (246, 157947), (306, 126977), (323, 120294), (326, 119187), (342, 113611), (369, 105298), (489, 79458), (646, 60147), (697, 55746), (738, 52649), (779, 49878), (969, 40098), (978, 39729), (1394, 27873), (1467, 26486), (1558, 24939), (1938, 20049), (2091, 18582), (2337, 16626), (2771, 14022), (2907, 13366), (2934, 13243), (3097, 12546), (4182, 9291), (4674, 8313), (5542, 7011), (5814, 6683), (6194, 6273)]