45121504

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1655

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 50436896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1579, 1786, 3158, 3572, 6316, 7144, 12632, 14288, 25264, 28576, 30001, 50528, 60002, 74213, 120004, 148426, 240008, 296852, 480016, 593704, 960032, 1187408, 1410047, 2374816, 2820094, 5640188, 11280376, 22560752, 45121504]

約数ペア:

[(1, 45121504), (2, 22560752), (4, 11280376), (8, 5640188), (16, 2820094), (19, 2374816), (32, 1410047), (38, 1187408), (47, 960032), (76, 593704), (94, 480016), (152, 296852), (188, 240008), (304, 148426), (376, 120004), (608, 74213), (752, 60002), (893, 50528), (1504, 30001), (1579, 28576), (1786, 25264), (3158, 14288), (3572, 12632), (6316, 7144)]