49763584

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 112747040

約数和(自身を除く): 62983456

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, 787, 832, 988, 1216, 1574, 1664, 1976, 2432, 3148, 3328, 3952, 4864, 6296, 7904, 10231, 12592, 14953, 15808, 20462, 25184, 29906, 31616, 40924, 50368, 59812, 63232, 81848, 100736, 119624, 163696, 194389, 201472, 239248, 327392, 388778, 478496, 654784, 777556, 956992, 1309568, 1555112, 1913984, 2619136, 3110224, 3827968, 6220448, 12440896, 24881792, 49763584]

約数ペア:

[(1, 49763584), (2, 24881792), (4, 12440896), (8, 6220448), (13, 3827968), (16, 3110224), (19, 2619136), (26, 1913984), (32, 1555112), (38, 1309568), (52, 956992), (64, 777556), (76, 654784), (104, 478496), (128, 388778), (152, 327392), (208, 239248), (247, 201472), (256, 194389), (304, 163696), (416, 119624), (494, 100736), (608, 81848), (787, 63232), (832, 59812), (988, 50368), (1216, 40924), (1574, 31616), (1664, 29906), (1976, 25184), (2432, 20462), (3148, 15808), (3328, 14953), (3952, 12592), (4864, 10231), (6296, 7904)]