38573056

素因数分解:

$2^{10}\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 44

約数和(自身を含む): 77949760

約数和(自身を除く): 39376704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 271, 278, 512, 542, 556, 1024, 1084, 1112, 2168, 2224, 4336, 4448, 8672, 8896, 17344, 17792, 34688, 35584, 37669, 69376, 71168, 75338, 138752, 142336, 150676, 277504, 301352, 602704, 1205408, 2410816, 4821632, 9643264, 19286528, 38573056]

約数ペア:

[(1, 38573056), (2, 19286528), (4, 9643264), (8, 4821632), (16, 2410816), (32, 1205408), (64, 602704), (128, 301352), (139, 277504), (256, 150676), (271, 142336), (278, 138752), (512, 75338), (542, 71168), (556, 69376), (1024, 37669), (1084, 35584), (1112, 34688), (2168, 17792), (2224, 17344), (4336, 8896), (4448, 8672)]