55467804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 165473280

約数和(自身を除く): 110005476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 179, 186, 196, 204, 217, 238, 294, 357, 358, 372, 434, 476, 527, 537, 588, 651, 714, 716, 833, 868, 1054, 1074, 1253, 1302, 1428, 1519, 1581, 1666, 2108, 2148, 2499, 2506, 2604, 3038, 3043, 3162, 3332, 3689, 3759, 4557, 4998, 5012, 5549, 6076, 6086, 6324, 7378, 7518, 8771, 9114, 9129, 9996, 11067, 11098, 12172, 14756, 15036, 16647, 17542, 18228, 18258, 21301, 22134, 22196, 25823, 26313, 33294, 35084, 36516, 38843, 42602, 44268, 51646, 52626, 63903, 66588, 77469, 77686, 85204, 94333, 103292, 105252, 116529, 127806, 149107, 154938, 155372, 188666, 233058, 255612, 271901, 282999, 298214, 309876, 377332, 447321, 466116, 543802, 565998, 596428, 660331, 815703, 894642, 1087604, 1131996, 1320662, 1631406, 1789284, 1980993, 2641324, 3262812, 3961986, 4622317, 7923972, 9244634, 13866951, 18489268, 27733902, 55467804]

約数ペア:

[(1, 55467804), (2, 27733902), (3, 18489268), (4, 13866951), (6, 9244634), (7, 7923972), (12, 4622317), (14, 3961986), (17, 3262812), (21, 2641324), (28, 1980993), (31, 1789284), (34, 1631406), (42, 1320662), (49, 1131996), (51, 1087604), (62, 894642), (68, 815703), (84, 660331), (93, 596428), (98, 565998), (102, 543802), (119, 466116), (124, 447321), (147, 377332), (179, 309876), (186, 298214), (196, 282999), (204, 271901), (217, 255612), (238, 233058), (294, 188666), (357, 155372), (358, 154938), (372, 149107), (434, 127806), (476, 116529), (527, 105252), (537, 103292), (588, 94333), (651, 85204), (714, 77686), (716, 77469), (833, 66588), (868, 63903), (1054, 52626), (1074, 51646), (1253, 44268), (1302, 42602), (1428, 38843), (1519, 36516), (1581, 35084), (1666, 33294), (2108, 26313), (2148, 25823), (2499, 22196), (2506, 22134), (2604, 21301), (3038, 18258), (3043, 18228), (3162, 17542), (3332, 16647), (3689, 15036), (3759, 14756), (4557, 12172), (4998, 11098), (5012, 11067), (5549, 9996), (6076, 9129), (6086, 9114), (6324, 8771), (7378, 7518)]