38343550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 82708992

約数和(自身を除く): 44365442

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 71, 142, 175, 350, 355, 497, 710, 994, 1543, 1775, 2485, 3086, 3550, 4970, 7715, 10801, 12425, 15430, 21602, 24850, 38575, 54005, 77150, 108010, 109553, 219106, 270025, 540050, 547765, 766871, 1095530, 1533742, 2738825, 3834355, 5477650, 7668710, 19171775, 38343550]

約数ペア:

[(1, 38343550), (2, 19171775), (5, 7668710), (7, 5477650), (10, 3834355), (14, 2738825), (25, 1533742), (35, 1095530), (50, 766871), (70, 547765), (71, 540050), (142, 270025), (175, 219106), (350, 109553), (355, 108010), (497, 77150), (710, 54005), (994, 38575), (1543, 24850), (1775, 21602), (2485, 15430), (3086, 12425), (3550, 10801), (4970, 7715)]