52370388

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 161441280

約数和(自身を除く): 109070892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 179, 189, 243, 252, 258, 301, 324, 358, 378, 387, 486, 516, 537, 567, 602, 716, 756, 774, 903, 972, 1074, 1134, 1161, 1204, 1253, 1548, 1611, 1701, 1806, 2148, 2268, 2322, 2506, 2709, 3222, 3402, 3483, 3612, 3759, 4644, 4833, 5012, 5418, 6444, 6804, 6966, 7518, 7697, 8127, 9666, 10449, 10836, 11277, 13932, 14499, 15036, 15394, 16254, 19332, 20898, 22554, 23091, 24381, 28998, 30788, 32508, 33831, 41796, 43497, 45108, 46182, 48762, 53879, 57996, 67662, 69273, 73143, 86994, 92364, 97524, 101493, 107758, 135324, 138546, 146286, 161637, 173988, 202986, 207819, 215516, 277092, 292572, 304479, 323274, 405972, 415638, 484911, 608958, 623457, 646548, 831276, 969822, 1217916, 1246914, 1454733, 1870371, 1939644, 2493828, 2909466, 3740742, 4364199, 5818932, 7481484, 8728398, 13092597, 17456796, 26185194, 52370388]

約数ペア:

[(1, 52370388), (2, 26185194), (3, 17456796), (4, 13092597), (6, 8728398), (7, 7481484), (9, 5818932), (12, 4364199), (14, 3740742), (18, 2909466), (21, 2493828), (27, 1939644), (28, 1870371), (36, 1454733), (42, 1246914), (43, 1217916), (54, 969822), (63, 831276), (81, 646548), (84, 623457), (86, 608958), (108, 484911), (126, 415638), (129, 405972), (162, 323274), (172, 304479), (179, 292572), (189, 277092), (243, 215516), (252, 207819), (258, 202986), (301, 173988), (324, 161637), (358, 146286), (378, 138546), (387, 135324), (486, 107758), (516, 101493), (537, 97524), (567, 92364), (602, 86994), (716, 73143), (756, 69273), (774, 67662), (903, 57996), (972, 53879), (1074, 48762), (1134, 46182), (1161, 45108), (1204, 43497), (1253, 41796), (1548, 33831), (1611, 32508), (1701, 30788), (1806, 28998), (2148, 24381), (2268, 23091), (2322, 22554), (2506, 20898), (2709, 19332), (3222, 16254), (3402, 15394), (3483, 15036), (3612, 14499), (3759, 13932), (4644, 11277), (4833, 10836), (5012, 10449), (5418, 9666), (6444, 8127), (6804, 7697), (6966, 7518)]