49542840

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{1699}}^1$

素因数の和:1728

約数の個数: 112

約数和(自身を含む): 167229000

約数和(自身を除く): 117686160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1699, 1944, 2430, 2916, 3240, 3398, 3645, 4860, 5097, 5832, 6796, 7290, 8495, 9720, 10194, 13592, 14580, 15291, 16990, 20388, 25485, 29160, 30582, 33980, 40776, 45873, 50970, 61164, 67960, 76455, 91746, 101940, 122328, 137619, 152910, 183492, 203880, 229365, 275238, 305820, 366984, 412857, 458730, 550476, 611640, 688095, 825714, 917460, 1100952, 1238571, 1376190, 1651428, 1834920, 2064285, 2477142, 2752380, 3302856, 4128570, 4954284, 5504760, 6192855, 8257140, 9908568, 12385710, 16514280, 24771420, 49542840]

約数ペア:

[(1, 49542840), (2, 24771420), (3, 16514280), (4, 12385710), (5, 9908568), (6, 8257140), (8, 6192855), (9, 5504760), (10, 4954284), (12, 4128570), (15, 3302856), (18, 2752380), (20, 2477142), (24, 2064285), (27, 1834920), (30, 1651428), (36, 1376190), (40, 1238571), (45, 1100952), (54, 917460), (60, 825714), (72, 688095), (81, 611640), (90, 550476), (108, 458730), (120, 412857), (135, 366984), (162, 305820), (180, 275238), (216, 229365), (243, 203880), (270, 183492), (324, 152910), (360, 137619), (405, 122328), (486, 101940), (540, 91746), (648, 76455), (729, 67960), (810, 61164), (972, 50970), (1080, 45873), (1215, 40776), (1458, 33980), (1620, 30582), (1699, 29160), (1944, 25485), (2430, 20388), (2916, 16990), (3240, 15291), (3398, 14580), (3645, 13592), (4860, 10194), (5097, 9720), (5832, 8495), (6796, 7290)]