55158950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14327}}^1$

素因数の和:14357

約数の個数: 48

約数和(自身を含む): 127920384

約数和(自身を除く): 72761434

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 14327, 28654, 71635, 100289, 143270, 157597, 200578, 315194, 358175, 501445, 716350, 787985, 1002890, 1103179, 1575970, 2206358, 2507225, 3939925, 5014450, 5515895, 7879850, 11031790, 27579475, 55158950]

約数ペア:

[(1, 55158950), (2, 27579475), (5, 11031790), (7, 7879850), (10, 5515895), (11, 5014450), (14, 3939925), (22, 2507225), (25, 2206358), (35, 1575970), (50, 1103179), (55, 1002890), (70, 787985), (77, 716350), (110, 501445), (154, 358175), (175, 315194), (275, 200578), (350, 157597), (385, 143270), (550, 100289), (770, 71635), (1925, 28654), (3850, 14327)]