39474792

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 126977760

約数和(自身を除く): 87502968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 67, 72, 84, 98, 126, 134, 147, 167, 168, 196, 201, 252, 268, 294, 334, 392, 402, 441, 469, 501, 504, 536, 588, 603, 668, 804, 882, 938, 1002, 1169, 1176, 1206, 1336, 1407, 1503, 1608, 1764, 1876, 2004, 2338, 2412, 2814, 3006, 3283, 3507, 3528, 3752, 4008, 4221, 4676, 4824, 5628, 6012, 6566, 7014, 8183, 8442, 9352, 9849, 10521, 11189, 11256, 12024, 13132, 14028, 16366, 16884, 19698, 21042, 22378, 24549, 26264, 28056, 29547, 32732, 33567, 33768, 39396, 42084, 44756, 49098, 59094, 65464, 67134, 73647, 78323, 78792, 84168, 89512, 98196, 100701, 118188, 134268, 147294, 156646, 196392, 201402, 234969, 236376, 268536, 294588, 313292, 402804, 469938, 548261, 589176, 626584, 704907, 805608, 939876, 1096522, 1409814, 1644783, 1879752, 2193044, 2819628, 3289566, 4386088, 4934349, 5639256, 6579132, 9868698, 13158264, 19737396, 39474792]

約数ペア:

[(1, 39474792), (2, 19737396), (3, 13158264), (4, 9868698), (6, 6579132), (7, 5639256), (8, 4934349), (9, 4386088), (12, 3289566), (14, 2819628), (18, 2193044), (21, 1879752), (24, 1644783), (28, 1409814), (36, 1096522), (42, 939876), (49, 805608), (56, 704907), (63, 626584), (67, 589176), (72, 548261), (84, 469938), (98, 402804), (126, 313292), (134, 294588), (147, 268536), (167, 236376), (168, 234969), (196, 201402), (201, 196392), (252, 156646), (268, 147294), (294, 134268), (334, 118188), (392, 100701), (402, 98196), (441, 89512), (469, 84168), (501, 78792), (504, 78323), (536, 73647), (588, 67134), (603, 65464), (668, 59094), (804, 49098), (882, 44756), (938, 42084), (1002, 39396), (1169, 33768), (1176, 33567), (1206, 32732), (1336, 29547), (1407, 28056), (1503, 26264), (1608, 24549), (1764, 22378), (1876, 21042), (2004, 19698), (2338, 16884), (2412, 16366), (2814, 14028), (3006, 13132), (3283, 12024), (3507, 11256), (3528, 11189), (3752, 10521), (4008, 9849), (4221, 9352), (4676, 8442), (4824, 8183), (5628, 7014), (6012, 6566)]