29015504

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 67900416

約数和(自身を除く): 38884912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 61, 62, 112, 122, 124, 137, 217, 244, 248, 274, 427, 434, 488, 496, 548, 854, 868, 959, 976, 1096, 1708, 1736, 1891, 1918, 2192, 3416, 3472, 3782, 3836, 4247, 6832, 7564, 7672, 8357, 8494, 13237, 15128, 15344, 16714, 16988, 26474, 29729, 30256, 33428, 33976, 52948, 58499, 59458, 66856, 67952, 105896, 116998, 118916, 133712, 211792, 233996, 237832, 259067, 467992, 475664, 518134, 935984, 1036268, 1813469, 2072536, 3626938, 4145072, 7253876, 14507752, 29015504]

約数ペア:

[(1, 29015504), (2, 14507752), (4, 7253876), (7, 4145072), (8, 3626938), (14, 2072536), (16, 1813469), (28, 1036268), (31, 935984), (56, 518134), (61, 475664), (62, 467992), (112, 259067), (122, 237832), (124, 233996), (137, 211792), (217, 133712), (244, 118916), (248, 116998), (274, 105896), (427, 67952), (434, 66856), (488, 59458), (496, 58499), (548, 52948), (854, 33976), (868, 33428), (959, 30256), (976, 29729), (1096, 26474), (1708, 16988), (1736, 16714), (1891, 15344), (1918, 15128), (2192, 13237), (3416, 8494), (3472, 8357), (3782, 7672), (3836, 7564), (4247, 6832)]