27359050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 55353600

約数和(自身を除く): 27994550

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 155, 190, 310, 475, 589, 775, 929, 950, 1178, 1550, 1858, 2945, 4645, 5890, 9290, 14725, 17651, 23225, 28799, 29450, 35302, 46450, 57598, 88255, 143995, 176510, 287990, 441275, 547181, 719975, 882550, 1094362, 1439950, 2735905, 5471810, 13679525, 27359050]

約数ペア:

[(1, 27359050), (2, 13679525), (5, 5471810), (10, 2735905), (19, 1439950), (25, 1094362), (31, 882550), (38, 719975), (50, 547181), (62, 441275), (95, 287990), (155, 176510), (190, 143995), (310, 88255), (475, 57598), (589, 46450), (775, 35302), (929, 29450), (950, 28799), (1178, 23225), (1550, 17651), (1858, 14725), (2945, 9290), (4645, 5890)]