38405448

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{10459}}^1$

素因数の和:10491

約数の個数: 64

約数和(自身を含む): 112968000

約数和(自身を除く): 74562552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 10459, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 177803, 188262, 251016, 282393, 355606, 376524, 533409, 564786, 711212, 753048, 1066818, 1129572, 1422424, 1600227, 2133636, 2259144, 3200454, 4267272, 4800681, 6400908, 9601362, 12801816, 19202724, 38405448]

約数ペア:

[(1, 38405448), (2, 19202724), (3, 12801816), (4, 9601362), (6, 6400908), (8, 4800681), (9, 4267272), (12, 3200454), (17, 2259144), (18, 2133636), (24, 1600227), (27, 1422424), (34, 1129572), (36, 1066818), (51, 753048), (54, 711212), (68, 564786), (72, 533409), (102, 376524), (108, 355606), (136, 282393), (153, 251016), (204, 188262), (216, 177803), (306, 125508), (408, 94131), (459, 83672), (612, 62754), (918, 41836), (1224, 31377), (1836, 20918), (3672, 10459)]