56779448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 126576000

約数和(自身を除く): 69796552

約数列:

[1, 2, 4, 8, 11, 19, 22, 29, 38, 44, 58, 76, 88, 116, 152, 209, 232, 319, 418, 551, 638, 836, 1102, 1171, 1276, 1672, 2204, 2342, 2552, 4408, 4684, 6061, 9368, 12122, 12881, 22249, 24244, 25762, 33959, 44498, 48488, 51524, 67918, 88996, 103048, 135836, 177992, 244739, 271672, 373549, 489478, 645221, 747098, 978956, 1290442, 1494196, 1957912, 2580884, 2988392, 5161768, 7097431, 14194862, 28389724, 56779448]

約数ペア:

[(1, 56779448), (2, 28389724), (4, 14194862), (8, 7097431), (11, 5161768), (19, 2988392), (22, 2580884), (29, 1957912), (38, 1494196), (44, 1290442), (58, 978956), (76, 747098), (88, 645221), (116, 489478), (152, 373549), (209, 271672), (232, 244739), (319, 177992), (418, 135836), (551, 103048), (638, 88996), (836, 67918), (1102, 51524), (1171, 48488), (1276, 44498), (1672, 33959), (2204, 25762), (2342, 24244), (2552, 22249), (4408, 12881), (4684, 12122), (6061, 9368)]