50047270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1349

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 63493850

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1279, 1505, 2558, 2795, 3010, 3913, 5590, 6395, 7826, 8953, 12790, 16627, 17906, 19565, 33254, 39130, 44765, 54997, 83135, 89530, 109994, 116389, 166270, 232778, 274985, 384979, 549970, 581945, 714961, 769958, 1163890, 1429922, 1924895, 3574805, 3849790, 5004727, 7149610, 10009454, 25023635, 50047270]

約数ペア:

[(1, 50047270), (2, 25023635), (5, 10009454), (7, 7149610), (10, 5004727), (13, 3849790), (14, 3574805), (26, 1924895), (35, 1429922), (43, 1163890), (65, 769958), (70, 714961), (86, 581945), (91, 549970), (130, 384979), (182, 274985), (215, 232778), (301, 166270), (430, 116389), (455, 109994), (559, 89530), (602, 83135), (910, 54997), (1118, 44765), (1279, 39130), (1505, 33254), (2558, 19565), (2795, 17906), (3010, 16627), (3913, 12790), (5590, 8953), (6395, 7826)]