39796344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{281}}^2$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 123619080

約数和(自身を除く): 83822736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 281, 504, 562, 843, 1124, 1686, 1967, 2248, 2529, 3372, 3934, 5058, 5901, 6744, 7868, 10116, 11802, 15736, 17703, 20232, 23604, 35406, 47208, 70812, 78961, 141624, 157922, 236883, 315844, 473766, 552727, 631688, 710649, 947532, 1105454, 1421298, 1658181, 1895064, 2210908, 2842596, 3316362, 4421816, 4974543, 5685192, 6632724, 9949086, 13265448, 19898172, 39796344]

約数ペア:

[(1, 39796344), (2, 19898172), (3, 13265448), (4, 9949086), (6, 6632724), (7, 5685192), (8, 4974543), (9, 4421816), (12, 3316362), (14, 2842596), (18, 2210908), (21, 1895064), (24, 1658181), (28, 1421298), (36, 1105454), (42, 947532), (56, 710649), (63, 631688), (72, 552727), (84, 473766), (126, 315844), (168, 236883), (252, 157922), (281, 141624), (504, 78961), (562, 70812), (843, 47208), (1124, 35406), (1686, 23604), (1967, 20232), (2248, 17703), (2529, 15736), (3372, 11802), (3934, 10116), (5058, 7868), (5901, 6744)]