57149940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41413}}^1$

素因数の和:41448

約数の個数: 48

約数和(自身を含む): 166981248

約数和(自身を除く): 109831308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 41413, 82826, 124239, 165652, 207065, 248478, 414130, 496956, 621195, 828260, 952499, 1242390, 1904998, 2484780, 2857497, 3809996, 4762495, 5714994, 9524990, 11429988, 14287485, 19049980, 28574970, 57149940]

約数ペア:

[(1, 57149940), (2, 28574970), (3, 19049980), (4, 14287485), (5, 11429988), (6, 9524990), (10, 5714994), (12, 4762495), (15, 3809996), (20, 2857497), (23, 2484780), (30, 1904998), (46, 1242390), (60, 952499), (69, 828260), (92, 621195), (115, 496956), (138, 414130), (230, 248478), (276, 207065), (345, 165652), (460, 124239), (690, 82826), (1380, 41413)]