49247191

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 61246080

約数和(自身を除く): 11998889

約数列:

[1, 7, 29, 41, 61, 97, 203, 287, 427, 679, 1189, 1769, 2501, 2813, 3977, 5917, 8323, 12383, 17507, 19691, 27839, 41419, 72529, 115333, 171593, 242597, 507703, 807331, 1201151, 1698179, 7035313, 49247191]

約数ペア:

[(1, 49247191), (7, 7035313), (29, 1698179), (41, 1201151), (61, 807331), (97, 507703), (203, 242597), (287, 171593), (427, 115333), (679, 72529), (1189, 41419), (1769, 27839), (2501, 19691), (2813, 17507), (3977, 12383), (5917, 8323)]