49502900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21560

約数の個数: 36

約数和(自身を含む): 112096992

約数和(自身を除く): 62594092

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 21523, 43046, 86092, 107615, 215230, 430460, 495029, 538075, 990058, 1076150, 1980116, 2152300, 2475145, 4950290, 9900580, 12375725, 24751450, 49502900]

約数ペア:

[(1, 49502900), (2, 24751450), (4, 12375725), (5, 9900580), (10, 4950290), (20, 2475145), (23, 2152300), (25, 1980116), (46, 1076150), (50, 990058), (92, 538075), (100, 495029), (115, 430460), (230, 215230), (460, 107615), (575, 86092), (1150, 43046), (2300, 21523)]