33909908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 66393600

約数和(自身を除く): 32483692

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 389, 589, 703, 778, 1147, 1178, 1406, 1556, 2294, 2356, 2812, 4588, 7391, 12059, 14393, 14782, 21793, 24118, 28786, 29564, 43586, 48236, 57572, 87172, 229121, 273467, 446183, 458242, 546934, 892366, 916484, 1093868, 1784732, 8477477, 16954954, 33909908]

約数ペア:

[(1, 33909908), (2, 16954954), (4, 8477477), (19, 1784732), (31, 1093868), (37, 916484), (38, 892366), (62, 546934), (74, 458242), (76, 446183), (124, 273467), (148, 229121), (389, 87172), (589, 57572), (703, 48236), (778, 43586), (1147, 29564), (1178, 28786), (1406, 24118), (1556, 21793), (2294, 14782), (2356, 14393), (2812, 12059), (4588, 7391)]