51116460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44839}}^1$

素因数の和:44870

約数の個数: 48

約数和(自身を含む): 150662400

約数和(自身を除く): 99545940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 44839, 89678, 134517, 179356, 224195, 269034, 448390, 538068, 672585, 851941, 896780, 1345170, 1703882, 2555823, 2690340, 3407764, 4259705, 5111646, 8519410, 10223292, 12779115, 17038820, 25558230, 51116460]

約数ペア:

[(1, 51116460), (2, 25558230), (3, 17038820), (4, 12779115), (5, 10223292), (6, 8519410), (10, 5111646), (12, 4259705), (15, 3407764), (19, 2690340), (20, 2555823), (30, 1703882), (38, 1345170), (57, 896780), (60, 851941), (76, 672585), (95, 538068), (114, 448390), (190, 269034), (228, 224195), (285, 179356), (380, 134517), (570, 89678), (1140, 44839)]