42019992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{27791}}^1$

素因数の和:27813

約数の個数: 64

約数和(自身を含む): 133401600

約数和(自身を除く): 91381608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 27791, 55582, 83373, 111164, 166746, 194537, 222328, 250119, 333492, 389074, 500238, 583611, 666984, 750357, 778148, 1000476, 1167222, 1500714, 1556296, 1750833, 2000952, 2334444, 3001428, 3501666, 4668888, 5252499, 6002856, 7003332, 10504998, 14006664, 21009996, 42019992]

約数ペア:

[(1, 42019992), (2, 21009996), (3, 14006664), (4, 10504998), (6, 7003332), (7, 6002856), (8, 5252499), (9, 4668888), (12, 3501666), (14, 3001428), (18, 2334444), (21, 2000952), (24, 1750833), (27, 1556296), (28, 1500714), (36, 1167222), (42, 1000476), (54, 778148), (56, 750357), (63, 666984), (72, 583611), (84, 500238), (108, 389074), (126, 333492), (168, 250119), (189, 222328), (216, 194537), (252, 166746), (378, 111164), (504, 83373), (756, 55582), (1512, 27791)]