38374300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1063}}^1$

素因数の和:1115

約数の個数: 54

約数和(自身を含む): 87968328

約数和(自身を除く): 49594028

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 361, 380, 475, 722, 950, 1063, 1444, 1805, 1900, 2126, 3610, 4252, 5315, 7220, 9025, 10630, 18050, 20197, 21260, 26575, 36100, 40394, 53150, 80788, 100985, 106300, 201970, 383743, 403940, 504925, 767486, 1009850, 1534972, 1918715, 2019700, 3837430, 7674860, 9593575, 19187150, 38374300]

約数ペア:

[(1, 38374300), (2, 19187150), (4, 9593575), (5, 7674860), (10, 3837430), (19, 2019700), (20, 1918715), (25, 1534972), (38, 1009850), (50, 767486), (76, 504925), (95, 403940), (100, 383743), (190, 201970), (361, 106300), (380, 100985), (475, 80788), (722, 53150), (950, 40394), (1063, 36100), (1444, 26575), (1805, 21260), (1900, 20197), (2126, 18050), (3610, 10630), (4252, 9025), (5315, 7220)]