42153138

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 94610880

約数和(自身を除く): 52457742

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 167, 222, 333, 334, 379, 501, 666, 758, 1002, 1137, 1503, 2274, 3006, 3411, 6179, 6822, 12358, 14023, 18537, 28046, 37074, 42069, 55611, 63293, 84138, 111222, 126207, 126586, 189879, 252414, 379758, 569637, 1139274, 2341841, 4683682, 7025523, 14051046, 21076569, 42153138]

約数ペア:

[(1, 42153138), (2, 21076569), (3, 14051046), (6, 7025523), (9, 4683682), (18, 2341841), (37, 1139274), (74, 569637), (111, 379758), (167, 252414), (222, 189879), (333, 126586), (334, 126207), (379, 111222), (501, 84138), (666, 63293), (758, 55611), (1002, 42069), (1137, 37074), (1503, 28046), (2274, 18537), (3006, 14023), (3411, 12358), (6179, 6822)]