55172808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1363

約数の個数: 96

約数和(自身を含む): 162489600

約数和(自身を除く): 107316792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1301, 1368, 1767, 2232, 2356, 2602, 3534, 3903, 4712, 5204, 5301, 7068, 7806, 10408, 10602, 11709, 14136, 15612, 21204, 23418, 24719, 31224, 40331, 42408, 46836, 49438, 74157, 80662, 93672, 98876, 120993, 148314, 161324, 197752, 222471, 241986, 296628, 322648, 362979, 444942, 483972, 593256, 725958, 766289, 889884, 967944, 1451916, 1532578, 1779768, 2298867, 2903832, 3065156, 4597734, 6130312, 6896601, 9195468, 13793202, 18390936, 27586404, 55172808]

約数ペア:

[(1, 55172808), (2, 27586404), (3, 18390936), (4, 13793202), (6, 9195468), (8, 6896601), (9, 6130312), (12, 4597734), (18, 3065156), (19, 2903832), (24, 2298867), (31, 1779768), (36, 1532578), (38, 1451916), (57, 967944), (62, 889884), (72, 766289), (76, 725958), (93, 593256), (114, 483972), (124, 444942), (152, 362979), (171, 322648), (186, 296628), (228, 241986), (248, 222471), (279, 197752), (342, 161324), (372, 148314), (456, 120993), (558, 98876), (589, 93672), (684, 80662), (744, 74157), (1116, 49438), (1178, 46836), (1301, 42408), (1368, 40331), (1767, 31224), (2232, 24719), (2356, 23418), (2602, 21204), (3534, 15612), (3903, 14136), (4712, 11709), (5204, 10602), (5301, 10408), (7068, 7806)]