38645208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 124992000

約数和(自身を除く): 86346792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 419, 427, 488, 504, 549, 732, 756, 838, 854, 1098, 1257, 1281, 1464, 1512, 1647, 1676, 1708, 2196, 2514, 2562, 2933, 3294, 3352, 3416, 3771, 3843, 4392, 5028, 5124, 5866, 6588, 7542, 7686, 8799, 10056, 10248, 11313, 11529, 11732, 13176, 15084, 15372, 17598, 22626, 23058, 23464, 25559, 26397, 30168, 30744, 35196, 45252, 46116, 51118, 52794, 70392, 76677, 79191, 90504, 92232, 102236, 105588, 153354, 158382, 178913, 204472, 211176, 230031, 306708, 316764, 357826, 460062, 536739, 613416, 633528, 690093, 715652, 920124, 1073478, 1380186, 1431304, 1610217, 1840248, 2146956, 2760372, 3220434, 4293912, 4830651, 5520744, 6440868, 9661302, 12881736, 19322604, 38645208]

約数ペア:

[(1, 38645208), (2, 19322604), (3, 12881736), (4, 9661302), (6, 6440868), (7, 5520744), (8, 4830651), (9, 4293912), (12, 3220434), (14, 2760372), (18, 2146956), (21, 1840248), (24, 1610217), (27, 1431304), (28, 1380186), (36, 1073478), (42, 920124), (54, 715652), (56, 690093), (61, 633528), (63, 613416), (72, 536739), (84, 460062), (108, 357826), (122, 316764), (126, 306708), (168, 230031), (183, 211176), (189, 204472), (216, 178913), (244, 158382), (252, 153354), (366, 105588), (378, 102236), (419, 92232), (427, 90504), (488, 79191), (504, 76677), (549, 70392), (732, 52794), (756, 51118), (838, 46116), (854, 45252), (1098, 35196), (1257, 30744), (1281, 30168), (1464, 26397), (1512, 25559), (1647, 23464), (1676, 23058), (1708, 22626), (2196, 17598), (2514, 15372), (2562, 15084), (2933, 13176), (3294, 11732), (3352, 11529), (3416, 11313), (3771, 10248), (3843, 10056), (4392, 8799), (5028, 7686), (5124, 7542), (5866, 6588)]