49278910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 90683712

約数和(自身を除く): 41404802

約数列:

[1, 2, 5, 10, 97, 101, 194, 202, 485, 503, 505, 970, 1006, 1010, 2515, 5030, 9797, 19594, 48791, 48985, 50803, 97582, 97970, 101606, 243955, 254015, 487910, 508030, 4927891, 9855782, 24639455, 49278910]

約数ペア:

[(1, 49278910), (2, 24639455), (5, 9855782), (10, 4927891), (97, 508030), (101, 487910), (194, 254015), (202, 243955), (485, 101606), (503, 97970), (505, 97582), (970, 50803), (1006, 48985), (1010, 48791), (2515, 19594), (5030, 9797)]