55258686

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 96

約数和(自身を含む): 146065920

約数和(自身を除く): 90807234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 222, 243, 259, 333, 378, 439, 486, 518, 567, 666, 777, 878, 999, 1134, 1317, 1554, 1701, 1998, 2331, 2634, 2997, 3073, 3402, 3951, 4662, 5994, 6146, 6993, 7902, 8991, 9219, 11853, 13986, 16243, 17982, 18438, 20979, 23706, 27657, 32486, 35559, 41958, 48729, 55314, 62937, 71118, 82971, 97458, 106677, 113701, 125874, 146187, 165942, 213354, 227402, 248913, 292374, 341103, 438561, 497826, 682206, 746739, 877122, 1023309, 1315683, 1493478, 2046618, 2631366, 3069927, 3947049, 6139854, 7894098, 9209781, 18419562, 27629343, 55258686]

約数ペア:

[(1, 55258686), (2, 27629343), (3, 18419562), (6, 9209781), (7, 7894098), (9, 6139854), (14, 3947049), (18, 3069927), (21, 2631366), (27, 2046618), (37, 1493478), (42, 1315683), (54, 1023309), (63, 877122), (74, 746739), (81, 682206), (111, 497826), (126, 438561), (162, 341103), (189, 292374), (222, 248913), (243, 227402), (259, 213354), (333, 165942), (378, 146187), (439, 125874), (486, 113701), (518, 106677), (567, 97458), (666, 82971), (777, 71118), (878, 62937), (999, 55314), (1134, 48729), (1317, 41958), (1554, 35559), (1701, 32486), (1998, 27657), (2331, 23706), (2634, 20979), (2997, 18438), (3073, 17982), (3402, 16243), (3951, 13986), (4662, 11853), (5994, 9219), (6146, 8991), (6993, 7902)]