55525496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 118540800

約数和(自身を除く): 63015304

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 139, 167, 184, 278, 299, 334, 556, 598, 668, 1112, 1196, 1336, 1807, 2171, 2392, 3197, 3614, 3841, 4342, 6394, 7228, 7682, 8684, 12788, 14456, 15364, 17368, 23213, 25576, 30728, 41561, 46426, 49933, 83122, 92852, 99866, 166244, 185704, 199732, 301769, 332488, 399464, 533899, 603538, 1067798, 1207076, 2135596, 2414152, 4271192, 6940687, 13881374, 27762748, 55525496]

約数ペア:

[(1, 55525496), (2, 27762748), (4, 13881374), (8, 6940687), (13, 4271192), (23, 2414152), (26, 2135596), (46, 1207076), (52, 1067798), (92, 603538), (104, 533899), (139, 399464), (167, 332488), (184, 301769), (278, 199732), (299, 185704), (334, 166244), (556, 99866), (598, 92852), (668, 83122), (1112, 49933), (1196, 46426), (1336, 41561), (1807, 30728), (2171, 25576), (2392, 23213), (3197, 17368), (3614, 15364), (3841, 14456), (4342, 12788), (6394, 8684), (7228, 7682)]