32510971948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{90127}}^1$

素因数の和:91142

約数の個数: 48

約数和(自身を含む): 70095069184

約数和(自身を除く): 37584097236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 991, 1982, 3964, 6937, 12883, 13874, 25766, 27748, 51532, 90127, 90181, 180254, 180362, 360508, 360724, 630889, 1171651, 1261778, 2343302, 2523556, 4686604, 8201557, 16403114, 32806228, 89315857, 178631714, 357263428, 625210999, 1161106141, 1250421998, 2322212282, 2500843996, 4644424564, 8127742987, 16255485974, 32510971948]

約数ペア:

[(1, 32510971948), (2, 16255485974), (4, 8127742987), (7, 4644424564), (13, 2500843996), (14, 2322212282), (26, 1250421998), (28, 1161106141), (52, 625210999), (91, 357263428), (182, 178631714), (364, 89315857), (991, 32806228), (1982, 16403114), (3964, 8201557), (6937, 4686604), (12883, 2523556), (13874, 2343302), (25766, 1261778), (27748, 1171651), (51532, 630889), (90127, 360724), (90181, 360508), (180254, 180362)]