48878336

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:821

約数の個数: 72

約数和(自身を含む): 110743920

約数和(自身を除く): 61865584

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 494, 608, 773, 832, 988, 1216, 1546, 1664, 1976, 2432, 3092, 3328, 3952, 4864, 6184, 7904, 10049, 12368, 14687, 15808, 20098, 24736, 29374, 31616, 40196, 49472, 58748, 63232, 80392, 98944, 117496, 160784, 190931, 197888, 234992, 321568, 381862, 469984, 643136, 763724, 939968, 1286272, 1527448, 1879936, 2572544, 3054896, 3759872, 6109792, 12219584, 24439168, 48878336]

約数ペア:

[(1, 48878336), (2, 24439168), (4, 12219584), (8, 6109792), (13, 3759872), (16, 3054896), (19, 2572544), (26, 1879936), (32, 1527448), (38, 1286272), (52, 939968), (64, 763724), (76, 643136), (104, 469984), (128, 381862), (152, 321568), (208, 234992), (247, 197888), (256, 190931), (304, 160784), (416, 117496), (494, 98944), (608, 80392), (773, 63232), (832, 58748), (988, 49472), (1216, 40196), (1546, 31616), (1664, 29374), (1976, 24736), (2432, 20098), (3092, 15808), (3328, 14687), (3952, 12368), (4864, 10049), (6184, 7904)]